边齿的 acrodont
- 两个硬币,一个好一个坏,就像是一个齿的两个边。
The two coins, one good and one bad, are like two sides of a single saw-tooth. - 当阀孔动能因子大于关闭平衡点而小于开启平衡点时,齿边浮阀塔板的塔板压降和F1型浮阀塔板基本相同;
Pressure drop of serrated valve tray was similar to that of F1 valve tray when F-factor through the holes was between closed balance point and opened balance point. - 本文着重讨论了滚子链传动力中松边垂度与跳齿的关系,并按给定条件得出垂度—中心距关系图。
The relations of sag to "Jumping over Teeth" in roller chain drive have been discussed emphatically and according to rated conditions, the graph of sag-centre distance has been provided in the paper.
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