pawl
英 [pɔːl]
美[pɔl]
- n. 制转杆，卡爪
- vt. 用掣爪停转
英英释义
- 1. a hinged catch that fits into a notch of a ratchet to move a wheel forward or prevent it from moving backward
实用场景例句
- Key removable in locked position only. Spring loaded clip - in pawl.
- 只能在锁住位置时取出钥匙, 弹簧加载的嵌入式掣子.
互联网
- The fastening tool further includes a coil feeder ( 720 ) assembly having an indexing pawl ( 722 ).
- 紧固工具还包括具有分度 棘爪 的卷料进给组件.
互联网
双语例句
- 1. Pawl is a simple device which allows a shaft to turn only one way.
- 掣爪是一种非常简单的只让转轴往一个方向转动的装置.
来自辞典例句
- 2. Key removable in locked position only. Spring loaded clip - in pawl.
- 只能在锁住位置时取出钥匙, 弹簧加载的嵌入式掣子.
来自互联网
- 3. Pulled pawl that can be manually into retreat knife.
- 拉出棘爪,可以进行手动进、退刀.
来自互联网
- 4. The fastening tool further includes a coil feeder ( 720 ) assembly having an indexing pawl ( 722 ).
- 紧固工具还包括具有分度 棘爪 的卷料进给组件.
来自互联网
英文词源
- pawl (n.)
- "bar preventing a capstan from recoiling" (nautical) 1620s, of unknown origin; perhaps from French pal "stake" [OED] or épaule "shoulder" [Klein].