Black Tech Scholar

"Yes!" Liao Yuanbai nodded. The machine tool is the focus of what he needs to do now.Huaguo is not without CNC machine tools.However, generally high-end CNC machine tools need to be imported from abroad, and they are still castrated versions.Now foreign countries have imposed a technology embargo on Huaguo. Without even thinking about it, Huaguo must not be able to import CNC machine tools now.After all, CNC machine tools have been designed into many important industries.

Some heavy industries that require high precision require high-end CNC machine tools. In fact, many projects in Huaguo have their own set of complete plans and facilities. The problem is that Huaguo does not have high-end CNC machine tools.Without CNC machine tools, many heavy industrial equipment cannot be manufactured.

This makes Huaguo lag behind the advanced countries by a large part even though it is constantly catching up in the field of heavy industry.Even Huaguo suffered a lot from CNC machine tools.

Faced with such a situation, not to mention Liao Yuanbai, even Cheng Yuan knew something.That's why Cheng Yuan asked Liao Yuanbai about the CNC machine tool just now.Liao Yuanbai looked at Cheng Yuan who was driving, and said with a smile, "You also know about CNC machine tools?"

"Well, I know a little bit." Cheng Yuan pursed his lips and said in a low voice, "My ex-girlfriend was in engineering. At that time, she told me that Huaguo's heavy industry relied heavily on imported CNC machine tools. At first I I didn’t understand it. I thought that many things in Huaguo Heavy Industry can be self-made, so why should we rely on imported machine tools. She told me again, because Huaguo’s CNC machine tools are still very low-end ,Because after the development of Huaguo, many things can keep up with the times, and it is so difficult to surpass other countries."

The role of Liao Yuanbai has become more and more prominent. You must know that a scientist with epoch-making significance, even his theories and experiments are very forward-looking and super-epoch-making scientists, and he has already produced many academic achievements.How important is that for a developing/country that is lagging behind the developed world.

"Your ex-girlfriend is indeed right." Liao Yuanbai thought for a while and said, "Huaguo seems to have a broad market prospect at present, and many things can be self-made, but there are many key products that are controlled by other countries. .If it has been in this state, Huaguo can only become the vassal of other countries and the target of sheep shearing."

"Chives?" Cheng Yuan was taken aback for a moment, then said.

Liao Yuanbai curled his lips into a half-smile, "That's what it means, so vigorously develop its own products, this is what Huaguo should do. No matter how good the finance is, it will be a bubble after all. Only the real industry and high-tech are the backbone of a nation."

"Professor Liao, so you think so." Cheng Yuan thought for a while, "I think you said a lot that a big country needs heavy industry and high-tech support. For example, the lighthouse country, they can also benefit from the financial service industry due to the development of heavy industry."

"However, I'm curious about one thing." Liao Yuanbai looked at Cheng Yuan meaningfully, and he said with a smile, "Cheng Yuan, why did you break up with your ex-girlfriend?" The sudden gossip made Cheng Yuan a little Before he could react, Liao Yuanbai's pupils were already filled with curiosity.

"..." While driving, Cheng Yuan was a little embarrassed and didn't know how to answer.The ex-girlfriend happened several years ago. Why did they break up in the first place? In fact... Thinking of this, Cheng Yuan smiled awkwardly and said, "It's not something that can't be said, she's married a long time ago. She and I are Long-distance relationship, and you also know the nature of my work, sometimes I can't even contact her for several months, and people find someone else."

"Hmm..." Liao Yuanbai was silent for a moment, then said in a low voice, "It's better to do scientific research, what kind of love is there, how can scientific research be fun."

Cheng Yuan almost stopped the car, but luckily he didn't step on the brake too hard, otherwise it would be embarrassing.

When he arrived at the airport, Liao Yuanbai slept for a while.Go through security and get on the plane.Liao Yuanbai looked a little drowsy, probably because he spent too much energy in researching and developing materials these days, and fell asleep before the plane took off.

After a while, Liao Yuanbai got up and found that the plane had already arrived in Longcheng.He got dressed and followed Cheng Yuan off the plane.He went straight to Longcheng University. This time, he not only wanted to participate in the students' graduation defense, but also to search for papers on engineering and mechanical design and manufacturing in Longcheng University, and to study how he should design CNC machine tools. this problem.If physics is the ace major of Longcheng University, then mechanical design has always been the second most popular major in the past, and it ranks extremely high in the Huaguo university circle.

That is, Liao Yuanbai recently created an optical brain, which benefited the guys from the School of Information Technology a lot.

When I came to Longcheng University, there were many people coming and going, and it hasn't been long since the school started.It's only one month, and spring is here. In the beautiful spring season, many people are strolling on the school's tree-lined avenues, enjoying the undisturbed sunshine.Spring in Dragon City is not cold, it can even be said to be a bit scorching hot.Liao Yuanbai was wearing two pieces of clothes and felt some heat rising.He sat in the car, and when the car parked firmly in the teaching building of the Academy of Sciences, Liao Yuanbai walked down.

"Cheng Yuan, why don't you go to rest first. I guess it will be a while before I come out of the teaching building." Liao Yuanbai himself was not sure when he would finish his graduation thesis defense. Unlike undergraduates, the academic difficulty is several grades higher, especially as a student of Liao Yuanbai, it is naturally impossible to embarrass this research leader.

Besides, Liao Yuanbai did not participate in this graduation thesis defense alone, and there were several academicians in it.

"It's okay, I'll just wait here for Professor Liao." Cheng Yuan smiled and didn't care.He is already used to it. Liao Yuanbai has a lot of things to do, just like when Liao Yuanbai was doing research, he waited for three days and three nights. This time is really nothing.

Liao Yuanbai didn't say much either, he knew that no matter how much he tried to persuade Cheng Yuan at this time, it would be useless.Walking up to the teaching building of the Academy of Sciences, opening the door to the classroom, there are already several professors and academicians waiting for Liao Yuanbai.

"Professor Liao, hello." These professors and academicians are still very polite to Liao Yuanbai. Although Liao Yuanbai is young, he is indeed a big shot in the academic world, and this guy is not easy to mess with.No one wanted to annoy the boss in front of him, Liao Yuanbai smiled and said to them, "Professors, academicians, I'm sorry, I'm late. I just came from the aerospace base."

"Nothing, we just arrived not long ago, Professor Liao, please sit down, the graduation defense will start soon." One of the academicians greeted Liao Yuanbai to sit down with a smile.

Unsurprisingly, the first student who came in was a student of Liao Yuanbai. "Hi, professors, I am Chen Yuan, a graduate student from Professor Liao. The topic of my graduation thesis is..." After Chen Yuan finished speaking, he looked at the students in the classroom. People, and no one else seemed to speak.

Liao Yuanbai looked around, coughed lightly and said, "Since no one has spoken, let me ask first, Chen Yuan, what do you want to explain with this topic, what is the purpose of the research, and what can be gained from the research?" Practical experience and role?"

After asking three questions in one breath, Chen Yuan was a little confused.Feeling miserable in my heart, Professor Liao, you are also my mentor after all.Although you can't see the beginning and the end of the dragon, you are also my mentor. Is it appropriate to cheat your students like this?

After Liao Yuanbai finished speaking, the other professors looked at Chen Yuan with high-spirited expressions, obviously expecting Chen Yuan's answer.Chen Yuan gave a dry laugh. In this case, even if it was a fool, he had to find a logical reason to fool him.You must know that everyone present is a logical monster, a group of high-level levers.It is possible to pick a few or even a dozen loopholes from your sentence and attack you in turn.

"First of all, I researched this topic because I am interested. In fact, my supervisor, Professor Liao, has done research on this topic..." Did Chen Yuan glance at Liao Yuanbai, hoping that Liao Yuanbai would not give it to him at this time? What problem does he have? He really can't bear the psychological pressure his mentor puts on him.

Liao Yuanbai's body was very relaxed, and he nodded while listening to Chen Yuan's explanation.After Chen Yuan finished speaking, the professor next to him took a look at Liao Yuanbai and nodded.Liao Yuanbai returned a smile, and Chen Yuan thought to himself, here we come, here we come, the high-level bar master is about to open the bar.

"Chen Yuan, we don't deny that Professor Liao has done research in this area and has made certain achievements. But the problem is that the problem you are studying now is not very related to the mathematics problem that Professor Liao studied at the beginning. Of course , This is nothing. The key to the problem lies in the practical sense. I think if you want to put it this way, I think twin prime numbers are more practical than the topic you are currently studying." The professor looked at Chen Yuan with a smile on his face. It didn't look like he was contradicting him at all.

"However, your explanation is not bad." Another professor said again, "The point is that there are no academic problems, and the logic is clear and well-organized."

"Barely can pass." Liao Yuanbai made the final decision.Chen Yuan's graduate student can graduate, and at the same time Chen Yuan breathed a sigh of relief, Liao Yuanbai added, "Although there is no problem in academics, it can be seen that your knowledge is still very shallow. If you want to make progress in this I suggest that you still need to continue your studies." After Liao Yuanbai finished speaking, he looked at Chen Yuan and said with a smile, "Okay, you can go out and ask another person to come in."

Chen Yuan walked out of the professor dumbfounded, and the people standing outside saw Chen Yuan coming out, and hurriedly stepped forward to ask, "How is it, buddy, is there anything the professor can do, you know?"

"Don't think about it." Chen Yuan shook his head, "It's really strict!"

"No way." The graduate student looked at Chen Yuan, "I heard that Professor Liao is also in there, and Professor Liao is your tutor, so he can't be so strict."

"Oh, you don't understand, I don't blame you." Chen Yuan shook his head, because his mentor was inside, so it would be more difficult.If there is a little logical error in his thesis or if there is no distinction between the primary and the secondary, he estimates that his tutor will be able to fight him for three days and three nights.

You must know that academic mistakes and cheating are the things his tutor hates the most.

After the second student walked in, he quickly walked out dejectedly. It could be seen that he was not happy at all.The graduate students immediately gathered around to inquire about the situation, only to see the student scolded angrily, "It's all a bunch of badass professors. Especially Professor Liao, he is simply the king of bad guys!"

"Is it so miserable?" The rest of the graduate students couldn't believe it. Anyway, Professor Liao was about the same age as them, so he wouldn't be so smart.

After the unbelievers walked in, they walked out with a pale face.

Liao Yuanbai said with a smile in the classroom, "You said that this technology can be used in practice, has it been proved by experiments? Is there any data comparison? Or, you have already thought about the design plan. If you don't have any, then why? To study something so impractical?"

"..." One by one, the students came out dejectedly, wondering how many times Liao Yuanbai would be cursed tonight.

When Liao Yuanbai walked out of the courtyard building, it was almost dark.Cheng Yuan yawned and was staring ahead. Seeing Liao Yuanbai open the car door, he immediately sat up straight.Liao Yuanbai said with a chuckle, "Cheng Yuan, I'm not the chief, you can drive however you want, as long as you feel comfortable."

"It's okay." Cheng Yuan smiled, and then said as if he remembered something, "Professor Liao, just now Lieutenant Colonel Shi called and said he had something to talk to you tonight."

"Oh?" Liao Yuanbai smiled, "Lieutenant Colonel Shi has opened a room for me?"

Cheng Yuan's face twitched, and he said dumbfoundedly, "Professor Liao, Lieutenant Colonel Shi has already arrived in Longcheng, and he said that he wanted to discuss something with you because you had booked a place."

Liao Yuanbai withdrew his hippie smile, pursed his lips and said, "Then, is Lieutenant Colonel Shi representing himself this time, or the military?"

"Military." Cheng Yuan replied without hesitation.

Liao Yuanbai nodded, and after thinking for a while, he said, "Well, let Lieutenant Colonel Shi come to my house. I haven't eaten yet, and I heard that Lieutenant Colonel Shi is a good cook, so why not let him..." Cheng Yuan shook his head and gave Shi Lian After Tianhe called, he drove Liao Yuanbai back home.

As soon as he got home, Liao Yuanbai took the computer and started searching for papers.As for when Shi Tianhe came, Liao Yuanbai didn't even know.Shi Tianhe took off his coat now, and was cooking with his sleeves rolled up. He looked at Cheng Yuan next to him, and asked very puzzled, "Did Professor Liao really say that? Let me cook?"

"That's right." Cheng Yuan nodded expressionlessly, "Lieutenant Colonel Shi, you don't know that Professor Liao can cook by himself?"

"I don't think so." Shi Tianhe thought for a while, "Professor Liao is such a busy person, he probably doesn't have much time for dinner."

"That's true." Cheng Yuan saw that Shi Tianhe was busy alone, so he asked aloud, "Do you need help?"

"It's just right, help me wash the dishes." Shi Tianhe never refuses anyone who comes, since Cheng Yuan himself proposed it, he naturally agreed without hesitation.

Liao Yuanbai was looking at the paper on mechanical manufacturing while thinking about how he should design it.After thinking about it, he took out a piece of A4 paper and began to draw a draft pattern.After a while, when Shi Tianhe came to call him, Liao Yuanbai was frowning as if thinking about something.

"That's not quite right. If that's the case, then how are foreign high-end machine tools made?" Liao Yuanbai muttered, but Shi Tianhe heard Liao Yuanbai's words.The hand he was about to pat on Liao Yuanbai's shoulder stayed in the air. After a while, Liao Yuanbai raised his head and found the tall Shi Tianhe standing in front of him.Liao Yuanbai looked at Shi Tianhe and said, "When did you come, Lieutenant Colonel Shi?"

"It's been a long time." Shi Tianhe pursed his lips and smiled at Liao Yuanbai.

"Hmm..." Liao Yuanbai was stunned for a moment, "Lieutenant Colonel Shi, what are you planning to do?" Liao Yuanbai tilted his head and looked at Shi Tianhe with some puzzlement.Shi Tianhe couldn't laugh or cry, "Professor Liao, didn't you ask me to cook you dinner?"

"Oh, really." Liao Yuanbai pulled Shi Tianhe's clothes and stood up, clapped his hands and said, "I almost forgot that I didn't eat." Speaking of this, Liao Yuanbai naturally turned his head to look at Shi Tianhe. Shi Tianhe asked suspiciously, "What do you want to see me for?"

"Professor Liao, why don't we talk after dinner?" Shi Tianhe looked at the food on the table, and then at Liao Yuanbai.He thought it would be better to talk about other things after dinner first, but Liao Yuanbai shook his head, "Let's talk now, I have to study the problem of machine tools later, I don't have so much time to talk to you." Liao Yuanbai refused very much Naturally, he didn't have much time, and although he had a prototype in his mind, he always felt that something was missing. He had to study a lot of papers and design graphics as his own reference.

I don't have so much time to talk about things with Lieutenant Colonel Shi. Of course, what Lieutenant Colonel Shi said will definitely not be nosy.Otherwise, Lieutenant Colonel Shi would not have come all the way from Jinjiang to talk to Liao Yuanbai, and he would have been recruited by Liao Yuanbai to act as a strong man as a cook.

"Okay." Shi Tianhe nodded, "Let's sit down and talk about this matter."

"En." Seeing Shi Tianhe's serious face, Liao Yuanbai nodded and sat on the sofa. He changed a comfortable posture and looked at Shi Tianhe.He found that Shi Tianhe's face looked a little serious, and he seemed to be unable to bear it.Shi Tianhe sat very straight, upright, as if he was in a meeting.Oh, no, Liao Yuanbai would not choose such a tiring sitting position even in a meeting.

"That's right, Professor Liao." Shi Tianhe pursed his lips and said, "As for your desire to build high-end machine tools, our military is cooperating with you."

"Just for this matter?" Liao Yuanbai couldn't believe it was for this matter, so Shi Tianhe ran over from a long distance.Obviously, there must be something else going on.Shi Tianhe was silent for a while, now he was a little uncertain about Liao Yuanbai's attitude, took a breath, Shi Tianhe observed Liao Yuanbai's face, and said, "According to your research on the rocket orbit, we found..." When he said this, Shi Tianhe deliberately paused.

He wanted to see what Liao Yuanbai's expression was, but to his disappointment, Liao Yuanbai was sitting by the side very calmly, as if listening to him.

"What did you find?" Liao Yuanbai looked at Shi Tianhe knowingly.

"Your rocket trajectory is very similar to the ballistic trajectory, and our experts found that if the trajectory you have calculated is improved, this trajectory cannot be intercepted by the current defense system." To be honest, Shi Tianhe has no idea about this aspect at all. He didn't understand, he just heard the expert say that, and he repeated the expert's words to Liao Yuanbai.

Originally, there was no need for Shi Tianhe to come over this time, but there was no way.Who let Shi Tianhe get acquainted with Liao Yuanbai? If he is not asked to go, then who else has to be called.

"En." Liao Yuanbai nodded lightly, and said flatly, "Lieutenant Colonel Shi, what else do you want to say."

"This..." Shi Tianhe felt that he had made it very clear, and seeing Liao Yuanbai's appearance, he knew it in his heart, and now he was pretending to be stupid.Maybe Liao Yuanbai had already discovered this problem during the design, Shi Tianhe was stunned for a moment, why didn't he think of it.

Maybe Liao Yuanbai already knew about it a long time ago, or in other words, he designed it in this way when designing.

"Professor Liao, what do you mean?" Shi Tianhe's sharp eyes were staring at Liao Yuanbai.Liao Yuanbai rubbed his eyebrows, and said with a smile, "Lieutenant Colonel Shi, I will feel shy if you look at me like this."

"..." Shi Tianhe's body stiffened a little. He looked at Liao Yuanbai, unable to say a word for a long time.

"Actually, to be honest, I have discovered this matter a long time ago." Liao Yuanbai shrugged his shoulders, "Before I started researching, I had already discovered and deduced the trajectory once. I think, your army Fang probably didn't deduce it." Liao Yuanbai looked at Shi Tianhe and understood, probably the military wanted Liao Yuanbai's derivation formula.

Shi Tianhe nodded, pursed his lips and said, "That's true."

"Okay, I get it." Liao Yuanbai stood up suddenly, looked at Shi Tianhe and said, "I just gave it to the military, isn't it a bit embarrassing?"

"Professor Liao, what do you want in exchange for this derivation formula?" Shi Tianhe always felt that Liao Yuanbai was digging a hole for himself to jump into.

Liao Yuanbai looked at Cheng Yuan who was sitting on the side and concentrated on studying the wall, then at Shi Tianhe who was looking at him, and said with a smile, "How about tonight..."

Shi Tianhe's whole body began to stiffen, he stepped back a few steps, pursed his lips and said, "Professor Liao, your joke is not funny."

"Oh." Liao Yuanbai shrugged his shoulders, "I haven't finished my words yet, I said that after you wash the dishes tonight, we are talking about this matter." Saying that, Liao Yuanbai gave Shi Tianhe a white look , "What the hell are you thinking about in your mind?"

Shaking his head, Liao Yuanbai walked to the dining table.Shi Tianhe froze in place, unable to move.