安装螺丝的扭力,请严酷遵守目录所标明的扭力.Lock the mounting bolts according to the torque marked in the catalogue.两到三段的脱料板结构应该由2平衡的方便起吊螺丝的?Strippers of 2 or 3 piece construction are to have 2 balanced?自攻螺丝的螺纹会在孔内切割出内螺纹孔,然后锁紧两块铁板.These screw...