此工艺还可应用于切削梯形、方形、锯齿形螺纹方面。
This new technology is also applicable to cutting ladder-shaped, square and sawtooth-shaped thread.
本文讨论了单向承载大、又需紧密配合的锯齿形螺纹互换性问题。
This paper deals with the interchangeability of sawtooth thread used in unidirectional heavy load and the exact fit which apply the fit specific property by means of virtual pitch diameter.
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