feed change meaning in English
进刀箱
进给变速
Examples
- Directed by rack and guide rail which are fixed on the base , the traveling part of milling mechanism is drived by motor through feed change unit
同时,带动行走部分的大多是丝杆螺母机构,滚珠丝杆等,而光杆和齿条齿轮机构均为导向定位作用。
进刀箱
进给变速