Just now, Ning Wanjia became more and more girlish. The baby fat on the little girl's cheeks had completely disappeared. The charming aura that was only revealed when she was alone with Liang Yuan was vaguely visible between her eyebrows. With those clear and innocent apricot eyes, the essence of the huge disaster has begun to appear.

Listening to the crisp and delicate voice in his ears and looking at the beautiful face of his eyes, Liang Yuan felt a little confused.

After coughing, clearing his tight throat, Liang Yuan said seriously: "I think yogurt is good, Jiajia, what do you think?"

Ning Wanjia looked at Liang Yuan's smile, and she could not guess the teasing thoughts of the guy in front of her. When she called this guy during the Chinese New Year, Ning Wanjia couldn't help but feel embarrassed. She greeted Ning Wanfei, who was afraid of the world's chaos, and waved her pink fist and beat someone up.

When Liang Haiping finished check-in and returned to his original position, Liang Yuan not only grabbed his trolley case, but also hung two backpacks that two little girls usually carried around his neck, standing in the center of the waiting hall like a doorman in a large hotel.

Looking at Liang Yuan's slightly red ears, Liang Haiping laughed, not only impressed by his nephew's ability to cause trouble.

Amid the huge engine roar, the Boeing 737 passenger plane carrying out Air China flight from Beijing to Guangzhou ca1338 rose from the ground, turned a semicircle over Beijing, and then turned around and flew south.

Because the three of them used Bac1-11 to make bets with Boeing 737 during the Chinese New Year, and Tang Wan will be the chairman of United Airlines, the two little girls paid special attention to the various facilities of Boeing 737 when they were on the plane this time.

"Xiaoyuan, can the bac1-11 passenger plane be changed to the same layout as Boeing?" After the plane rose to the stratosphere to level and unbuttoned the seat belt, Ning Wanjia asked with anger in Liang Yuan's ear.

"It shouldn't be done." Liang Yuan said with some uncertainty.

"Will my mother use the Bac1-11 passenger plane to perform flight missions to pay for death?" Ning Wanfei also put her head around when she heard the two people discussing the plane.

Although the two little girls don’t know much about the aviation industry, they still understand the principle that Liang Yuan is running around for the aircraft. The larger the aircraft, the lower the operating cost.

The relatively spacious fuselage of Boeing 737 allows each row of seats to be arranged in a 3+3 way, while the width of the fuselage of the bac1-11 passenger plane is arranged in a 3+2 way.

"If the issue of aircraft operating costs is a problem, it will be troublesome. The comprehensive expenses of the bac1-11 passenger plane are not necessarily higher than those of the Boeing 737." Liang Yuan said with a little scratching his head.

In addition to some conceptual things or indicator uses, Liang Yuan’s detailed understanding of aviation industry and civil aviation operations is not even half a bucket of water, and the gap with real professionals is as far away as the Milky Way. To explain this issue thoroughly, it really goes beyond Liang Yuan’s knowledge.

"Please listen to it too." Ning Wanjia said in a slightly greasy voice.

With Liang Yuan's extremely dazzling business talent revealed, in the girl's little thoughts, Liang Yuan is even more powerful than the omnipotent "Hundred Thousand Whys". Coupled with the natural emotional crisis of women, Ning Wanjia intuitively felt that she must pay attention to what Liang Yuan was paying attention to.

Liang Yuan has always refused everyone to ask the requests of the girls around him. Liang Yuan was half-written and half-seriously talking about something he heard. During the next few hours of voyage, he also listened to the two little girls with relish.

In **, Shenzhen did not have an airport that meets the take-off and landing of large passenger planes like Boeing 737. Generally, it is necessary to transfer from Guangzhou to the Shenzhen Special Zone.

Liang Yuan and his friends got off the plane at Guangzhou Baiyun Airport and did not stop in Guangzhou. At Liang Haiping's suggestion, they directly transferred to the intercity railway from Guangzhou to Shenzhen.

Since it was still during the New Year holiday, the Guangzhou Railway Station was no longer as crowded as the crowds of people during the Spring Festival travel rush before the New Year. After buying four train tickets to Shenzhen from the scalper, Liang Yuan looked at the slightly dilapidated waiting room and pointed at the two little girls. He smiled and said to Liang Haiping: "The major shareholder went down to inspect thousands of miles and even had to squeeze in the train. President Lin didn't say he could send a car. This year's uncle from the board of directors must pick up the problem."

"You guy, don't throw things on us. Jiajia and I have no objection to taking the train." Ning Wanfei glanced at Liang Yuan with contempt, and then hung her backpack around Liang Yuan's neck.

A moment later, a prompt sound for checking and boarding the train sounded in the waiting room. Liang Yuan and his friends crossed the ticket gate and entered the overpass after the crowded crowd.

Just as he walked out of the stairs of the closed crossing over the station, Liang Yuan was surprised to find a blue and white 25s double-decker bus on the platform was quietly docking on the east side of Platform 3.

"Oh, oh, when did this happen to my uncle? Why don't I know? The Guangzhou Road Bureau's action was too fast." Liang Yuan said in surprise.

Although Liang Yuan has withdrawn his shares from the Northeast Locomotive Factory, as the first starting company to take over, Liang Yuan still has a deep relationship with the car manufacturer. It can be said that without the reason for the car manufacturer, Liang Yuan will be countless times more difficult to obtain the related technologies of Spey engines and Gem Turbine Shaft engines.

All year last year, Liang Yuan focused all his energy on Nansha and the aviation industry. Not to mention the car manufacturers, Liang Yuan, even the wafer production line that Su Liangyu fiddled with, rarely cared about.

Liang Yuan is not in China, and Liang Haiping cannot show off his nephew with this result. As a result, Liang Yuan has never known that the intercity railway between Guangzhou and Shenzhen has begun to be renovated in 25s double-decker underneath.

"I went online on New Year's Day last year. Xiaoyuan was still in Germany at that time. How could I know? However, it was not easy for this group to come to Shenzhen and Guangzhou Line early." Liang Haiping said with a smile.

Liang Yuan introduced the 25s double-decker undercarriage from East Germany for nearly two years after high-strength operation. Although there were many minor problems, the undercarriage similar to bogies, beams, side walls and other backbone structures have been tested by hundreds of thousands of kilometers without any damage.

Compared with the crispy 25o single-layer car undercarrier introduced from the UK, Changke has a strong ability to adapt to overload, with more failures and fewer failures, and high attendance rate. For local road bureaus that currently implement the self-contained profit and loss policy, it is a fundamental tool to improve political performance and performance.

Given that the problem of double-decker undercarriage developed by Nanjing Automobile Factory is still under rectification, the local road bureaus are not sure about the long-term performance of the 25s double-decker undercarriage in Northeast Locomotive Factory, and are afraid that the one who gets it back is a man who only repairs but doesn't work. Therefore, most of the time the car is offline, they will wait and see.

However, after visiting the 25s undercarriage at the Beiping Station in 286, the local road bureau's attention to the 25s undercarriage has increased significantly. As the forefront of reform and the Guangzhou Road Bureau, which was the first in the country, took the initiative to propose to Shengqu to add to Shengqu and seconded its own flight attendants to Shengqu to Beijing t11/12 times in order to grasp the actual situation of the 25s undercarriage at the first time.

After the 300,000 kilometers of 25s vehicle bottom was completed, and the first 25s marshalling group put into use was submitted with an extremely excellent answer sheet at the dismantling inspection of the Railway Research Institute in Peking, all road bureaus clearly realized the huge economic value and social impact of the 25s double-decker bottom. The Northeast Locomotive Factory became popular overnight.

In the Beiping Road Bureau, which has a special status in the Railway Department, under the guise of the upcoming Asian Games in Peking next year, it has forced the bottom of more than ten 25s active vehicles from the grand occasion. However, other 25s active vehicles are not as special as Beijing Bureau. It can use the central government’s banner and the face of the Republic to suppress people with momentum. If you want to use the 25s group as soon as possible, you can only find two ways: Liu Changhe or Northeast Locomotive Factory.

The Shanghai Bureau located in Wusong even sent a deputy director to lead a team north and found Liang Jiangping directly. Although Comrade Lao Liang had a low political IQ, he also knew that the supply problem at the bottom of the 25s car was a hot potato, so he simply pushed 625 and sent all the calls to Shengjing.

Liu Changhe would give up this kind of opportunity. With the name of focusing on supporting the construction of the special zone and shirking the intention of buying a car in the Shanghai Bureau, Liu Changhe squeezed out a 25s group from the very tight production capacity of the Northeast Locomotive Factory and sent it to the Guangzhou-Shenzhen intercity line, giving it to his most direct competitor to the future promotion of the Minister of Railways - Zhang Jinzhong, the current director of the Shanghai Bureau, has caused a lot of trouble.

Liang Yuan was abroad. He didn't know that the scenes here were so tortuous. Listening to Liang Haiping's various anecdotes about the 25s marshalling in the Guangzhou-Shenzhen online, Liang Yuan laughed and said, "Good things are coming. I guess my mother and I will be promoted this summer. The director's wife and the director's son sound much cooler than Duan Chang or something."

The officialdom of the world has never been groundless. Referring to Comrade Lao Liang's behavior, Liang Yuan is 90% sure that he will take over as the director of the Andong Railway Branch in the summer.

Liang Haiping looked at Liang Yuan with a happy look and smiled. If his nephew really had an influence, he should be many times bigger than his own. I really don’t know what a branch director has to be proud of.

Not long after the few people boarded the train, the z21 direct train from Guangzhou to Shenzhen slowly left Guangzhou Station.

Not to mention the 1980s, even before the Republic's high-speed rail was put into service in the new century, double-decker buses were a symbol of high-end, atmospheric and high-end quality in the eyes of the people of the Republic. In addition, the high-profile publicity of government departments in Guangzhou and Shenzhen has made many people who travel between Guangzhou and Shenzhen during the Chinese New Year to adjust their travel time and take the 21-time 25s double-decker undertaking operation tasks as their first choice for travel.

It is precisely this way that Liang Yuan and Liang Haiping did not buy soft seat compartments similar to aviation seat layouts, but only bought four most ordinary seat numbers from ticket sellers.

"Uncle, the car we are sitting in now is different from before. Is it newly developed by the car manufacturer?" Ning Wanfei asked curiously.

As our mastery of the double-decker undercarriage technology in Democratic Germany became deeper and deeper, the Northeast Locomotive Factory began to carry out localization transformation of the double-decker undercarriage that is more adaptable to the daily operating environment of the Republic.

The ordinary car that several people are currently riding in is the most common layout of four-person seats in the Republic's railway system, and the layout of the middle table. Of course, the biggest advantage of the Republic's adoption of four-person seats is that the overload capacity of the train is much stronger than the layout of aviation seats.

"Well, the bottom of the vehicle used on the Guangzhou-Shenzhen Line intercity line is a new car that the car manufacturer just renovated is called 25s-y." Liang Haiping said.

The latest model of the 25s car bottom: y, in the customary naming rules of the Ministry of Railways, represents the meaning of hard seats. The important difference between the new car bottom and the original car bottom of the democratic Germany is, in addition to the large-scale changes in the seat layout, the doors have also been replaced with electrified sirai doors.

However, due to the increase in electrical structure at the bottom of the vehicle, the Northeast Locomotive Factory replaced the vehicle-powered generator set based on the original version of the Democratic Germany to solve the problem of tight power supply for the entire series of marshallings.

The 25s group running on the Guangzhou-Shenzhen Intercity Railway is the first batch of undercarriages after replacing the high-power power generation system. (To be continued.)

ps: Uh, uh, uh, Manlou dared not say anything anymore. I borrowed a book friend's signature file to encourage everyone, calm down, it was like a teapot, you see its butt was boiling red, and I was still in the mood to whistle there ^_^
Chapter completed!