Liang Yuan hadn't finished reading the document in his hand, and there were a few faint greetings of "Mr. Li" and "Mr. Li" outside.

The two girls opened the door of the office cubicle, cheered Aunt Liang back and ran out.

Li Yuanling was wearing a white coat everywhere in the Science and Technology Park, and there was a small piece of aluminum strip in the pocket of the white coat, and several engineers with calculus were asking Li Yuanling what they were doing.

Seeing the two girls coming out of her office, Li Yuanling picked up a pen and quickly wrote a few sets of equations on the paper, and sent away a few technicians who had just come around to ask questions, and then said to the two girls with a smile: "Why did you remember to come to Aunt Liang after school so early today?"

"Today's last session was a boring labor class, and my sister and I quietly ran away. ”

"Aunt Liang, Xiaoyuan is back. ”

"It turned out that the little bastard came back, and I said why did Jiajia skip class. Li Yuanling pinched Ning Wanjia's cheek amusedly.

After saying a few words to the clerk outside the office, Li Yuanling walked into the office.

"Xiaoyuan, you are still used to life abroad, have you completed the immigration procedures, and the well-known overseas Chinese returned to visit their relatives Jiajia said that we should celebrate in the evening?" Seeing Liang Yuan staring at a stack of documents and pretending to be dead in a serious manner, Li Yuanling said with some teasing.

Liang Yuan listened to his wife's tone as if it was wrong, and quickly threw away the copy of "On the Feasibility Analysis of Diesel-Fired Combined Power Units and Fuel-Burning Combined Power Units for Ground Armored Vehicles" in his hand, and "swished" over.

"As the successor of the communist cause, I am a Chinese in life, and a Chinese ghost in death, if I really dare to emigrate, my father will not throw me out of the house....... ”

Liang Yuan took the white coat that Li Yuanling had just taken off, but he knew that his wife was complaining that he was spending more time abroad than at home this year.

"It's good to put the work coat outside, you can see whose big closet has a white coat. Li Yuanling looked at Liang Yuanxun with a smile and a smile. Finally, put the white coat in the closet in the corner and hang it.

Liang Yuan went abroad to tinker with Jardine, and Comrade Liang went to Dandong to take over as the director, and Li Yuanling, who knew that he had nothing to worry about at home, simply moved many of his family's living facilities to the office.

At this time, Liang Yuan dared to complain, "The white coats of the employees of the Science and Technology Park are hung in the work closet, and only people like you, who have a big office, can move the big wardrobe at home to the work unit, and can stand and talk without backache and be picky about what ...... should be hung in the big closet." ”

"Well, just now Mom said to celebrate. Mom has been promoted to the full-fledged director's wife, and it's time for us to celebrate in the evening. ”

"You little bastard, where is there a fake in the director's wife. ”

"That's that, with me to help take care of him, Director Liang or Minister Liang, my dad won't want to turn out the palm of your mom in his life. ”

Liang Yuan threw out the old comrade Liang, who had just been promoted, as a backing for him, and it only took a few minutes to fool him about not returning home for a long time.

Or the two girls have a conscience, and when they think of celebrating this matter, they should also inform the protagonist of the matter, Director Liang, and dialed the phone of the Dandong Railway Branch with a smile.

"Mom, what is this? New materials for the engine. Liang Yuan turned the aluminum strip that he had just taken out of the big white pocket in his hand and asked curiously.

Your uncle said. These aluminum materials are specially customized by you from the United States, and a truckload has just arrived outside, how do you remember to ask your mother. ”

"Oh, the liberation truck at the door was pulling aluminum bars. ”

Only then did Liang Yuan remember that not long ago, he instructed Qi Lianshan to pay a hidden bribe to Grumman Aerospace.

"Judging from the product report, these aluminum materials have good corrosion resistance and poor toughness, where does Xiaoyuan plan to use them?" Li Yuanling looked at Liang Yuan with a smile.

A kind of large-scale purchase of junk metal materials that looks beautiful, but is actually useless, Li Yuanling, as the helmsman of the group's aviation technology, must be concerned, this kind of black pot related to his own vision and ability Of course, no one will carry it for Liang Yuan. As a result, Li Yuanling didn't have much effort to figure out her son's well-hidden thoughts.

"Let's find a warehouse on Changbai Island first, and be prepared. ”

Liang Yuan looked at his mother's expression. knew that the small act of bribing the Grumman high-level was exposed.

However, bribery is not a good character worth proclaiming after all, considering the bad matter of exchanging sponsorship for skipping classes between himself and Dongda, Liang Yuan hurriedly changed the topic.

"Hey, why did the group resume trade with the United States so quickly?" Liang Yuan was a little strange.

"The contract under implementation is not included in the follow-up embargo, in fact, we have resumed normal cooperation with the American side in the past week, and Xiaoyuan, Jiajia and Fei Fei have been thinking about the AXBX Americans who discovered it. Li Yuanling's tone was slightly proud.

As far as the history of Liang Yuan's last plane is concerned. After the incident, the United States did not completely close the door to negotiations and commerce, and the commercial agreements that had been reached were no longer within the scope of the embargo, and less than half a year after the Republic and Grumman began negotiations on the continuation of the Peace Pearl Plan.

The problem was that after the incident, Grumman, who carried out the Pearl of Peace plan, became the only military enterprise among the large American enterprises qualified to continue to deal with the Republic, and then the capitalists had an incorrigible attack. As a monopoly party, the sky-high asking price of capital is simply an instinct that goes deep into the bone marrow.

Grumman sat on the ground and shouted that the Republic must pay an additional $200 million to continue the Peace Pearl Project, and Grumman was not fishing for the time being, and the $200 million at that time was tantamount to a sky-high price for the Republic.

Coupled with the Republic's misjudgment of the political situation in the Soviet Union, the two sides argued over the resumption of the Peace Pearl Program for a long time, until after the fall of the Iron Curtain in the North, the external strategic situation of the Republic was shockingly reversed, and the Peace Pearl Program was terminated and never again.

After the end of the Peace Pearl Project, the Republic still obtained a series of core equipment, including the 1553 bus, APG-66 radar, fire control computer, navigation radar, etc. ”

Tactically speaking, the Peace Pearl Program failed, and the J-8 fighter failed to completely complete the improvement plan and gain the ability to confront the front-line aircraft group of the Soviet Air Force represented by Backfire, but strategically speaking, the Peace Pearl Program played a very important reference role in the transfer of the Republic's industrial system from Soviet-style standards to Western-style standards. It can be regarded as the cornerstone technology of the future military industrial system of the republic.

The only pity is that the famous Sheng Fei company seems to have indigestion after leaving the Grumman crutch, and the follow-up test flight work of the J-8 fighter returning from Grumman is no longer the focus of Sheng Fei, and the whole Sheng Fei is unusually decisive to put into the arms of the Su-27, opening the perfect evolution from Sheng Fei to Sheng Hoy.

A few years later, it has evolved into the 901 Institute of Sheng Hoshid, with "a mechanism and system that has long emphasized technology and lightly digested and absorbed." failed to implement the intended function of the Jian-8 fighter in the Peace Pearl Project", which was a simple summary, and completely sealed the coffin of the $200 million spent in five years.

However, after Liang Yuan's-stirring stick is added in this era, the details of history have long been unrecognizable.

Because of someone's cameo appearance as an arms dealer, the two sides in the Middle East are still fighting with dogheads, and through the Republic, a second-hand arms dealer, arms dealers like Grumman, Hughes, and Westinghouse live a small life with relish.

In the past two years, Grumman Aerospace, which was half-dead and financially strained, has gained more than $600 million in operating income due to Liang Yuan's unexpected factor, and after the A7 attack aircraft entered China, Grumman unified the flight deck of the US Navy five years ahead of schedule, and took the manufacturer of the A7 attack plane, Ling Temko Vought, into the bag.

At this time, Grumman was not only responsible for the official peace pearl plan of the republic. Several collaborations with Yuanjia are also underway.

At the time of the incident, there was still a little finishing work on the overhaul line of the F14 fighter in the Republic, and the negotiations on the intention to use Spey aero engines to improve the reliability of the F14 fighter engine were also abruptly halted.

Liang Yuan was affected by the memory of the previous plane, and he had long been mentally prepared for the embargo, and he never thought about the possibility of resuming exchanges between China and the United States in a short time.

"Could it be that the resumption of communication has something to do with superconducting materials?" asked Liang Yuan.

Due to the fear of being grounded, Liang Yuan was afraid to avoid the follow-up research and development of AXBX superconducting materials, but he was not aware of the progress of the negotiations between China and the United States on superconducting materials.

"If there had not been that accident, the agreement on superconducting materials for metal surface treatment technology would have been signed in the next few days. However, after the U.S. embargo was announced, the teacher responded to the U.S. government's call to break off the negotiations...... Li Yuanling said with a smile.

Superconductivity is purely Liang Yuan's cheating. Magnesium diboride seems to have jumped out of a stone, and in the nineties there was no theory or conjecture pointing to the high-temperature superconductivity of simple compounds, so it can be said that as long as the Republic does not spit out, the Americans can only play I guess I guess I guess I guess

The GM team in charge of the superconductivity for single crystal negotiations scoffed at the US government's embargo. G. Brandt has always believed that superconducting materials are new civilian technologies for the benefit of all mankind, and they are not close to the weapons in the US government's ban.

Of course. In its report to the U.S. Department of Commerce and the Industrial Safety Commission, GM defined the superconductivity for single crystal negotiations as technology imports, and GM, as a technological laggard in superconductivity, insisted that its situation was not covered by the U.S. government's embargo.

"Change the metal surface treatment process? Didn't my mother say that she wanted to change the single crystal alloy at the beginning?" Liang Yuan asked in amazement.

"If you change to a single crystal alloy, GM insists that it can only give the first generation of single crystal alloy ReneN4, and the latest generation of ReneN5 single crystal alloy has significantly enhanced its ability to resist high temperature creep due to the addition of super elements. ”

What the hell is a super elemental?" Liang Yuan thought a little puzzled. I got a new superconducting material to fool GM, and GM returned a new super element on the single crystal, and GM Xueyuanjia was very neat and tidy.

Liang Yuan rolled his eyes, trying to squeeze the few memories he had of single crystal alloy in his previous life.

"If we only change the first generation of single crystal alloy, we feel very lost, the Shengjing Institute of Metal Research of the Chinese Academy of Sciences has come up with a domestic single crystal alloy equivalent to the performance of ReneN4, if the first generation of single crystal alloy is actually only equivalent to a perfect single crystal production process. ”

"Compared with American products, how much is the life of our single crystal alloy, and what is the yield rate?" Liang Yuan grasped the crux of the problem.

For the Soviet-style R&D system of the twentieth century, performance has never been a shortcoming, and it is relatively simple to sacrifice part of the life to achieve excellent performance.

Li Yuanling sighed and said: "The performance of the single crystal alloy developed by the Metal Research Institute is not bad, but the life of the finished product is only one-tenth to one-fifth of that of foreign countries, and the success rate of the finished product is currently only a single-digit success rate. (To be continued......)