movable insert
... 嵌件insert 活动镶件movable insert 起垩chalking ...
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同时,在模具设计中,为增加适当的难度,选择了有侧抽心机构的产品下改进行模具设计制造。 并且采用了活动镶件进行脱螺纹。
Its appropriate difficulty of increment to take off the thread organization to adopt the wheel gear and take off the thread method to give the realization.
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