collets

英 [kɒ'lɪts] 美 [kɒ'lɪts]

• 绝缘块

英英释义

名词 collet:

1. a metal cap or band placed on a wooden pole to prevent splitting

2. a cone-shaped chuck used for holding cylindrical pieces in a lathe

3. a band or collar that holds an individual stone in a jewelry setting