Xu Wenjing had long known that his brother's group of friends were going to participate in this cqww_dx competition, and he had already made up his mind privately that he must achieve a good ranking this time and strive to win back the championship trophy of No. 1 in Asia. However, she didn't expect that their determination would be so great that they wanted to make a 160-meter antenna, and three at a time, to form an antenna array.

"How do you put such a tall antenna up on it?" Xu Wenjing came back to his senses in shock for a long time.

"Hehe, Xiaojing, you'll know later." Her brother Xu Wenle said with a smile.

Xu Wenjing didn't ask anything more, but picked up the point-and-shoot camera and took a picture of the reinforced concrete antenna base in front of him.

The excavator was still rumbling through the dirt.

When the second trench was almost dug, the sound of a big truck suddenly sounded in my ears.

"They're coming!"

Xu Wenjing looked up and saw several Jiefang trucks in the distance coming this way.

“1、2、3…… 6！ Xu Wenjing was surprised to find that there were six large green military trucks. Moreover, behind the big truck, there are also several strange-shaped engineering vehicles, Xu Wenjing does not know what those vehicles are used for, but it can be confirmed that these types of special vehicles are not seen in the construction site in ordinary times.

The six army-green trucks lined up in a straight line side by side in a corner of the construction site, and then only someone shouted loudly, only to see soldiers in camouflage suddenly jumping out of the trunk of two of the large trucks.

They quickly assembled in the field and formed four queues of nine people each.

"Two platoons of engineers, it looks like it can be completed today." Wu Bai, who was standing beside Xu Wenjing, said in a low voice.

At this time, a man with an unusually tall figure trotted over from the soldier's side, and from his epaulettes, Xu Wenjing could tell that his military rank was a second lieutenant, and when he approached, he knew from the post seniority badge on his chest that he was a company commander.

"Brother Gao, you are here, we are looking forward to it!" Duan Fei seemed to be very familiar with this second lieutenant, and immediately stepped forward to greet him very warmly. He took out a pack of cigarettes from his pocket and threw it to the other party, who was not polite, just copied it in his hand, and then put it in his pocket.

"Duan Shao, we haven't delayed for a moment, and I don't think your side is finished yet."

"With only one excavator, the efficiency is just too slow." Duan Fei looked at the excavator that was still slowly digging the ground trench and shook his head.

Company Commander Gao looked at the work of the excavator for a while and said, "That person's skills are not good, and when he finishes digging, I don't know when it will be." Duan Shao, do you want me to send a soldier to replace him. ”

Duan Fei smiled: "That's the best, I'm going to trouble Big Brother Gao again!" ”

"Duan Shao is so polite, that's to see the outside."

Company Commander Gao gestured a few times over there, and then pointed to the excavator. Immediately, a soldier ran towards the excavator. Running to the excavator, the soldier shouted a few words to the driver and replaced him. After the soldier went up, the excavator seemed to be immediately injected with hormones, and immediately roared and moved at a much faster frequency than before, brushing and brushing, and the ground network trench was quickly formed, and the speed was at least twice as fast as before.

Engineers are awesome!

Several people present sighed in their hearts.

At this time, under the order of the high company commander, the soldiers who had gathered there immediately moved and began to unload things from several other trucks, there were bundles of metal cables, there were also very thick steel cables, and the larger volume was a section of steel columns of tower mast structure, these steel columns were the same size up and down, composed of the most stable triangular structure, the most solid.

The scene, which was relatively cold just now, suddenly became very lively.

Although the trenches are still being dug, one of them has been completed before, and because they are very far apart from each other, they do not affect each other.

They began to fill the thumb-thick metal wire into the trench according to the drawings in their hands, the drawings were printed by Duan Fei and sent to them, and they had already understood what they were going to do, so when the site was constructed, there was no need for anyone to command and dispatch, and everyone knew what to do step by step.

The length of the three trenches is a quarter of the length of the antenna, and each is 40 meters, extending outward with the antenna foundation in a direction of 120 degrees. Compared with Lin Hong's ground net, which was only a few meters long, it was a drop in the bucket.

Soon, the metal wires of the three nets were buried.

The company commander Gao greeted, and another soldier quickly ran to the back of the engineering hut and roared out of the corner with a bulldozer.

Xu Wenjing found out that there was a bulldozer on the construction site, but she didn't notice it at all because it was parked at the back of the hut.

In the face of such a big scene, she was really speechless, and the point-and-shoot camera in her hand did not shoot again, because she knew that even if she took it, she would definitely not be allowed to report it.

Xu Wenjing finally walked to Duan Fei's side and couldn't help asking, "Brother Fei, you made such a big scene, and you also called two platoons of engineers, just to set up antennas for the competition?" It's also too ...... That's an exaggeration. ”

Although they do play crazy in normal times, and the adults in the family also turn a blind eye to what they do, but that is in the case of not playing out of line, like today's situation, it must be beyond the basic bottom line, she really doesn't understand why they can successfully mobilize engineers to set up antennas. If it is said that they acted in private without the permission of their parents, it must be impossible, and Xu Wenjing still has this common sense.

"We really don't have that much capacity for the time being." Duan Fei told him the truth, "This time we are lucky, we just happened to meet the above and were about to upgrade a certain electronic countermeasures battalion to an electronic countermeasures reconnaissance group, this is their latest camp, we just happened to meet it, just to borrow the east wind." These antennas have been certified by the electronic experts in the army, even if we don't interfere, they will set up antennas, but their antenna efficiency is not as high as ours, so we finally chose our solution. ”

What Duan Fei did not explain was that the final scheme of this antenna was redesigned and improved by the professors of Tsinghua University, which was enough to meet the requirements of the military.

The efficiency of the bulldozer's filling trenches was apparently much faster than digging the earth, and soon the three 30-meter-long trenches were filled in and pressed back and forth several times on them.

Immediately afterwards, the engineers began to assemble the iron tower part they had brought, one for five meters, and one for one hundred and sixty meters, which would require thirty-two. However, when the tower was designed, it had fully taken into account the need to move and disassemble quickly at any time, so it was modular and not difficult to assemble.

A very modern iron tower was quickly formed by the hard work of the sappers, and then rose from the ground......

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Xiaoqiang wants to be on the new book list, let's discuss, if I can be on this week, how about three chapters a day? If you agree, vote for it.

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