draw cut type keyseater的意思|示意
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绘制切割型键槽
draw cut type keyseater的网络常见释义
键槽拉床 ... 开键槽 spline 键槽拉床 draw cut type keyseater; key way broaching machine 键槽拉刀 key way broach; keyseat broach; keyway broach; keyway pull broach ...