Then, a theoretical foundation is established for gear generation with arbitary profile. 從而為范成法加工任意齒形的齒輪奠定了理論基礎。
The shaving stock of preshaving gears has direct influence on the shaving effect and the tooth profile of preshaving cutters. 剃前齒輪的留剃量形式直接影響剃齒效果及剃前刀具齒形。
滬公網安備 31011502000490號
電信業務許可證編號：滬B2-20190700
