When choosing collets and collet bodies, you need to consider two main factors.夹头及夹头机构在选择, 你需要考虑两个主要因素.Insert the pin into the collet and tighten the collet nut.把小棒插入夹头,拧紧夹头螺母.Collet followed the agent about fifty yards ...
在即将到来的选举中，我们将面临一场恶斗。We'll face a tough fight in the upcoming election.三个膀粗腰圆的恶汉挤到了前面。Three burly toughs elbowed their way to the front.五大三粗的恶汉趾高气扬地走过来，居高临下地对我咆哮着。The burly brute swaggered forward, towering over me, ...