"Thank you, Your Excellency, what glue should I use to glue the rebar?"

Lu Haoyu invisibly strengthened his position in the hearts of the second platoon commander and the soldiers, but he was still far from having the right to be a real commissioner, unless Ye Guchen personally came forward to mediate, but he guessed that this little master would definitely not.

"No glue." Lu Haoyu once again denied the question of the second platoon commander.

"According to common sense, it is possible to glue the steel bars together with dry glue, but the gravity of the steel bars is too great, which is not a long-term solution at all. If you want to form a large array of steel bars, the best way is to weld. ”

"Then let's weld", the second platoon leader saw that there was a way to solve it, and suddenly smiled.

"Can't weld".

"Ah", the second platoon commander was stunned again.

"We don't have the tools for arc welding," of course, this is only one of the reasons, and more importantly, Lu Haoyu has not yet learned the method of arc welding.

"Arc welding tools! So what to do? ”

Lu Hao raised his head and thought for a long time, he arranged and combined all the scientific and technological projects he downloaded, and in the end, there was only one way to change the steel bar array into a steel wood array, and integrate the foundation wood into the steel bar.

"Using wood combined with the use of steel bars, this is the best way I can think of at present, as for smelting, steel rolling, electric welding and other processes, this requires some upfront investment, and I will make a decision after discussing with the master."

Next, Lu Haoyu briefly introduced some of his ideas and ideas of using wood to integrate steel bars, and used wood to drive steel bars to build temporary building platforms to prevent flood impact.

Lu Haoyu was full of experience and talked eloquently, and the entire second-row of science and technology soldiers were in a fog.

During this period, he also secretly entered the essence of science and technology to check, and saw that his current advantage conditions had finally reached the third layer, and he had already met the standards of science and technology company auditors.

He returned to reality and quietly observed the attitude of all the veterans towards him.

Although his knowledge shocked this group of veterans, because the broom star halo formed by the scrapping of the three major artifacts did not recede, it can be seen that the veterans are still deeply wary of Lu Haoyu. If he destroys the steel bar formation like he just hit the mud strong, the veterans may play with him again.

The aura of the commissioner can be carried, but he cannot exercise the rights of the commissioner, and he is not qualified to do so now.

Thinking of this, Lu Haoyu began to speak kindly, and he was still accusing everyone just now, but suddenly the conversation changed and became kind and humble, he actually asked the second platoon commander for the position of the auditor, and in the most corner of the camp, he and Hou Xiaoxian got some materials and began to make the components of the steel reinforcement array.

"Is this still the broom star that broke the three major artifacts? It's as if he doesn't have that much of a harm. "There are quite a few tech warriors who are starting to waver in their minds. But it is a fact that the three major artifacts were destroyed, not a rumor, and everyone in the Dream Group all day knows that although the impression has improved, the caution in the hearts of the warriors has not been stopped.

Lu Haoyu is not in a hurry, he deliberately stayed in the second platoon to do hard labor has his own purpose, nearly half of the day has passed, and he has a very bad impression in the hearts of the soldiers of the whole regiment, and has been driven away by the soldiers of the first and second platoons, although he finally gained a firm foothold in the second platoon, but this also took great effort.

Although the third row has not yet gone, but think about it and know that it is undoubtedly difficult to influence them, and not every time there is good luck, this time to be able to reverse the disadvantage mainly depends on the mastery of construction, smelting, rubber and other technologies, rather than rushing, it is better to stabilize the current results.

Since he promised Ye Guchen to help the Heavenly Dream Group prepare for the college entrance examination, he will definitely work hard to do it, instead of wasting time on trust, it is better to concentrate on working hard in the second row, under Lu Haoyu's suggestion, the second row began to form a large array by combining wood and steel bars, and Lu Haoyu can also take the opportunity to make some of the wood tools he needs.

Especially in the second row, the materials and tools here are readily available, which provides him with great convenience. As for the rejection of the first row and the third row, Lu Haoyu believes that after the digestion of this day and night, he believes that today's performance in the second row will at least have a certain positive impact on the entire third row, and tomorrow may all difficulties come naturally.

Lu Haoyu naturally didn't dare to make what he needed openly, and the steel and wood frame he made at the beginning was to simulate the structure of the old wooden seats in Huanyu and began to construct a steel array.

This is done for three purposes, one is to use relatively little wood, which is to make wood into panels and then assemble them together through steel bars, which is much less material than ordinary building timber.

The second advantage is that the seat-type steel bar array is the same as Lu Haoyu's wheelchair idea, Lu Haoyu can contribute to the Corps while carefully building a wheelchair for himself to completely solve the problem of walking.

The third is the current level and scope of science and technology he has mastered, this is the best way, although there are still many flaws, but the college entrance examination is close, in the last 28 days, there is no delay, he is afraid that there is no other choice.

Of course, there are still many defects in the reinforced wooden array, because the wooden frame is not durable, so the wooden planks must be thick planks in order to bear the load. The steel bar array is too huge, and it is impossible to directly transfer the large array to the college entrance examination city by the strength of the soldiers themselves, and it must be spliced on the spot. How to transfer these thick planks to the city, Lu Haoyu hadn't thought about it yet, which was why he didn't finalize the steel bar array in the end.

There was still half an hour before the lunch break, and Lu Haoyu decided to join the component production of the steel bar array by himself. Although he only has one left hand to use, he still can't operate in a large area, but he at least has one helper, You Xiaoxian.

The two major prerequisites of production are materials and tools, and when the problem of materials is solved, the next one is tools.

There was a special tool axe in the second row, similar in shape to the plate axe he had seen in the Cosmos, but the workmanship was very rough, and there were many notches in the blade, and his purpose now was very simple, which was to create a Seiko plate axe.

There are special grinding stones in the camp, but unfortunately most of them are natural grinding stones that have been polished to an extremely smooth surface, and there are many of them in more than one piece.

Lu Haoyu borrowed two grinding stones to the corner of the camp where he was, stacked the grinding stones, stepped on the side with his left foot, picked up the axe, and beat the grinding stones in half with force.

The soldiers in the second platoon thought that he was sabotaging again, and immediately surrounded Xingshi to ask for the guilt, but Lu Haoyu completely ignored it, lowered his head and beat the two grinding stones into six halves as quickly as possible, and the incisions were very flat.

Before the soldiers surrounded him and Hou Xiaoxian jumped to his feet in a hurry, Lu Haoyu ignored it completely, picked up the plate axe and worked hard to polish it on one of the grinding stones. His left hand was not very mobile, but it was very agile and fast, and he changed several grinding stones, and in a few moments, an axe full of openings turned into a sharp weapon.

When Lu Haoyu stepped forward in the first wartime, he instantly got up and put the axe on his neck.

"What do you want to do? Even if I look down on the science and technology commissioner appointed by my master, I can always be an auditor, right? Even if you guys in the second row don't want me to know any technical secrets, I can always borrow a little tool, right? Even if I break your two old grinding stones, I can give you six more, right? What are you all doing here? ”

Lu Haoyu's actions shocked everyone, including Hou Xiaoxian.

"I want this plate axe, okay?"

"Okay", the faces of the soldiers who were threatened were all scared green.