compound feed-screw的意思|示意
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复式刀架丝杠
compound feed-screw的网络常见释义
复式刀架丝杠 ... compound feed-screw 复式刀架丝杠 feed dog screw 推布齿条螺丝 ; 进给齿轮锁紧螺钉 feed screw 进料螺杆 ; 进给螺杆 ...
compound feed-screw相关短语
1、 compound feed-screw graduated collar 复刀架丝杠刻度圈