Xie Wanying said what she knew?" Several former high school classmates chattered.

I don’t believe in my classmates that I have a brilliant plan, and how to move the stone slab is not a medical problem.

Who said that the stone slab must be removed?

"Use a jack to raise the height of the stone slab," said Xie Wanying.

This is obviously a way. If you can't move obstacles away, you can change your mind if you want to get out of space. Raising obstacles or lowering the height of the ground is another way to make space.

Dr. Guan hit his fist on his thigh again, and Light Speed ​​responded and said, "I think this method is OK."

Some people agree and some object.

The acknowledgement with Dr. Guan was accompanied by many doubts, such as the bargaining of the vegetable market and the quarrels were endless.

"As a ghost."

"Can you use a few jacks to lift the slabs with such a heavy weight?"

"If I could lift it up, I would have pulled the wounded out of the stone slab long ago. Is it possible to drag it to the present without any loss?"

"The engine crane forklift cutting machine is here, do you think these things are not as good as jacks?" The jack can hold up multiple things. It is said that "multiple weights" can be used to support them. In theory, it can be designed with infinite weight-bearing jacks. The only problem with jacks is that the jack's operating process has only one support point.

When a ballerina dances, when dancing with her toes, the most feared thing is falling. It is not just a fear of insufficient strength, but a fear of losing balance.

For large-area objects, the asymmetry of the support force and the area of ​​the stress will cause the object to lose balance instantly when it is subjected to force and fall into mid-air.

It's equivalent to being unable to hold it up.

To solve this problem, multiple jacks are required to operate simultaneously when using jacks to support objects in huge areas, and multiple support points of the object can be evenly distributed.

At present, some of the stone slabs that fly out are pressed into it by other landslides. The jack cannot enter the site to support these invisible parts. People can only use jacks to support the exposed stone slabs. In this way, they are most afraid of other accidents that will happen halfway through. The consequences of the power transmission past are unpredictable. Maybe if you fall back into the landslide in the future, you will directly bring the patient a direct collapse.

Bury.

The concerns of other professionals on the scene are completely correct.

"Let me talk about it." Dr. Guan didn't believe this evil and pointed out that he wanted to continue talking.

Now he is Ruchang betting all the treasures on Classmate Xie, and he doesn't believe he can bet wrong.

Chang Jiawei glanced at him dissatisfiedly: Don’t compete with me to praise others, okay?

Xie Wanying added her plan: "There is no need to hold up too high, there is no need to hold up the entire stone slab. Just push up a few points to move out the surgical space for the patient to perform surgery."

After hearing her follow-up words, she started yelling again on the spot, and the two factions had some irreconcilable opinions.

"What she said was not completely impossible, but it is very likely that it could not be done."

"If you can do it, can you just hold up a few points to pull the patient out of the stone slab?"

This requires careful investigation of the site to check whether the specific practical feasibility of student Xie's words was feasible. Professional firefighters quickly lay down again, observed and evaluated the situation under the stone slab, and finally raised their hands to report to their superiors and other on-site personnel: "I think the plan she mentioned may be feasible, the injured person's right leg side is on the side of the injured person's right leg

There is room to raise it slightly." Such a large disaster site, its landslide is all-encompassing...

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Chapter completed!