coarse pitch thread
常见例句
- Through analyzing of a bottle cover structure with inner thread, a type of screw and nut with coarse pitch was applied to realize thread core demoulding automatically.
通過對一種帶有內螺紋的酒瓶蓋的結搆分析，闡述了採用大導程螺杆和螺母機搆實現螺紋型芯自動鏇轉脫模的設計過程及其工作過程。 返回 coarse pitch thread