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  Who said that the slate must be removed.

   "Use a jack to raise the height of the slate." Xie Wanying said.

   This is obviously a way. If you can\'t move the obstacle, if you want the space to come out, you can change your way of thinking. Raising obstacles or lowering ground level is another way to make room.

   Dr. Guan smashed his thigh with his fist again, and responded at the speed of light, "I think she can do it this way."

   Some people are in favor and some people are against it.

   and Dr. Guan\'s approval were accompanied by a lot of doubts. For example, there were different opinions about bargaining in the vegetable market.

   "Be a ghost."

   "Can the weight of the slate be lifted with a few jacks?"

   "If it could stand up, the wounded would have been pulled out of the slate long ago, but there is no way to drag it now?"

   "The crane, forklift cutter is here, do you think these things are inferior to jacks?" Jacks can lift heavy things. It is said that "heavy" can be jacked. In theory, a jack with infinite load can be designed. The only problem with the jack is that the jack\'s workflow has only one support point. like

   Ballet dancers dance with their toes. The biggest fear is falling, not just because of lack of strength, but because they are afraid of losing their sense of balance.

  A support point For large-area objects, the result that the support force and the force-bearing area are not equal will cause the object to lose its balance instantly when the force is applied, and it will fall in mid-air.

   is equivalent to not being able to stand up.

   In order to solve this problem, when using jacks to support objects with a huge area, multiple jacks are required to work at the same time, so that the force can be distributed evenly by giving the objects multiple support points.

  At present, part of the slate flying out obliquely is pressed by other collapsed objects, and the jack cannot enter the field to provide support for these invisible parts. People can only use jacks to support the exposed slate part, in this case, they are most afraid of other accidents in the middle of the road. The consequences of power transmission in the past are unpredictable, and if there is a subsequent collapse, the patient will be directly affected.

   Buried.

   The concerns of other professionals on site are entirely correct.

   "Tell me again." Dr. Guan did not believe in this evil, and pointed out that he wanted to thank his classmates to continue.

   Now he is betting all the money on Xie as usual, he doesn\'t believe he can bet wrong.

  Chang Jiawei glanced at him dissatisfiedly at this point: Don\'t compete with me for compliments.

   Xie Wanying added her plan: "You don\'t need to hold up too high, you don\'t need to hold up the entire slab, you just need to hold up a few points and move out of the surgical space to perform surgery on the patient."

   After listening to her follow-up remarks, there was another shouting at the scene, and the two factions were somewhat at odds with each other.

   "She\'s not saying it\'s impossible, but it\'s most likely impossible."

   "If it can be done, wouldn\'t it be possible to support a few points to pull the patient out of the slate?"

   This needs to be carefully surveyed on the site to check whether Xie’s words have the feasibility of concrete practice. The professional firefighters quickly got down again, re-evaluated the situation under the slate, and finally raised their hands to report to their superiors and other on-site personnel: "I thought the plan she said might be feasible.

   is that there is room to raise it slightly. "Like this large disaster scene, its landslides are all-encompassing. ..

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