不锈钢阀座密封环制成内部锥度。
The stainless steel seat ring is manufactured with a slight inside taper.
竿身锥度也直接影响它的动态。
窄面板;锥度;夹具;
一种锥度式中管的制造工艺,属家具技术领域。
The present invention relates to furniture producing technology.
在机械制图中,通常需要进行大量的倒角和锥度的标注工作。
Marking chamfer and taper is a routine work in Mechanical drawing.
在机械制图中,通常需要进行大量的倒角和锥度的标注工作。
Marking chamfer and taper is a routine work in Mechanical drawing.
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