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1·The spiral groove of pipe is formed by press die.

采用冲压模具实现了管材螺旋槽成形。

2·Now the commonly used seal groove is a logarithm spiral groove.

现在的密封槽型比较常用的是对数螺线槽。

3·Bundling threads are wound in a concave groove of the spiral groove.

捆扎线缠绕在螺旋槽的凹槽内。

4·The bearing has a spiral groove in it that pumps fluid from a reservoir.

轴承有一个螺旋槽在认为泵流体从一个水库。

5·The material through an opening at the bottom of the spiral groove directly fall.

物料经过螺旋槽体底部的一个开口直接落下。

6·The material through an opening at the bottom of the spiral groove directly fall.

物料直接通过螺旋输送机槽体端部的开口卸出。

7·At the bottom of any required length of conveyor spiral groove opening unloading material.

在输送机螺旋槽体的底部任意要求的长度开口卸出物料。

8·A theory model considering the face radial coning of spiral groove gas face seals was given.

提出一种考虑螺旋槽气体密封端面径向锥度的理论模型。

9·Asymmetric dual-angle milling cutter used to point chutes, and inclined spiral groove, level surface.

不对称双角铣刀用来铣削角度槽、斜面及螺旋沟、台阶面。

10·The vacuum dynamic sealing of rectangle spiral groove is, one of the research topic in the would recently.

螺旋槽真空动密封是近年来国际上真空密封研究课题之一。