grindings
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英 
例句
For short workpiece, a stable heat-penetration condition may not be obtained, particularly at low grindings. . .
而对于长度较短的工件,可能达不到稳态传热条件,尤其在工作速度较低的情况下。
A brand-new tire, may to leak off the steel wire in 2 minutes internal grindings until the blowout.
一条全新轮胎,可以在2分钟之内磨到漏出钢丝直到爆胎。
ZZM-A drill grinder simple structure, easy operation. One setup to complete grindings on drill web and chisel edge.
A型钻头磨刀机结构简单,使用方便,一次装夹就可以完成钻头的钻尖和横刃的修磨。
The green manufacture in grindings
磨削加工中的绿色制造