滅嘎嘎 發(fā)表于 2018-6-5 06:43 意思是外力驅(qū)動(dòng)大齒輪轉(zhuǎn)動(dòng)的時(shí)候齒輪頭的轉(zhuǎn)速和轉(zhuǎn)矩會(huì)不會(huì)超限?