lockring

名词 n.
中文释义

英文释义

名词 n.
  1. A textured or threaded washer used to prevent components from become loose during rotation. On bicycles they are found, for example, on a bottom bracket and a track hub.
  2. A ring (usually of steel) that is part of a wheelrim on some types of heavy equipment; it locks down the tire's mounting.
  3. Any of various types of jewellery or components thereof, such as rings with a locking feature or rings that lock a chain closed.

词形变化

lockrings plural lock ring alternative

词源

From lock + ring.
0 次浏览 数据来源: Wiktionary