| 释义 |
collet/ˈkɒlit/n. 1 a flange or socket for setting a gem in jewellery (戒指等)镶嵌钻石的底座 2 Engin. a segmented band or sleeve put round a shaft or spindle and tightened to grip it 【工程】有缝夹套，套爪，筒夹 3 a small collar in a clock etc. to which the inner end of a balance spring is attached 游丝内桩(钟表中固定发条的金属环) [French, diminutive of COL] |