螺纹联接件预紧力控制方法直接决定联接副拧紧质量。
The tightening quality of screw connection structure is affected directly by the Controlling Method of the Pre - tightening Force.
对目前国内外螺纹副的常用防松方式进行了介绍。
The ways to prevent loosing of screw pairs at home and abroad are presented.
螺旋传动是依靠内、外螺纹组成的螺旋副来传递运动和动力。
Spiral spread to move is depend on inside, outside the thread constitute of spiral pair to deliver sport and motive.
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