机械矫正法：机械矫正法是利用机械力的作用来矫正变形，可以用手工锤击或机械压力。
Machine rectification: machine rectification is using machine power to rectify deformation, which can be taken by hand hammering or machine pressure.
机械矫正法：机械矫正法是利用机械力的作用来矫正变形，可以用手工锤击或机械压力。
Machine rectification: machine rectification is using machine power to rectify deformation, which can be taken by hand hammering or machine pressure.
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