pawl / pɔl /
📖毕业后词汇棘爪棘轮棘爪式爪子
pawl 的 2 个定义
n. 名词 noun- a pivoted bar adapted to engage with the teeth of a ratchet wheel or the like so as to prevent movement or to impart motion.
v. 有主动词 verb- to check or hold with a pawl.
更多pawl例句
- When the tympanum vibrates under the influence of the voice, the stylus acts as a pawl and turns a ratchet-wheel.
- A table was fixed between the fore-mast and the windlass pawl-post, and lockers ran around the lower-bunks and were used as seats.
- Pauldron, pawl′dron, n. a separable shoulder-plate in medieval armour.
- An' this ratchet-wheel isn't on the pawl prop'ly—not like what this book says it ought to be.
- On the lower horizontal roller carrying the supply of paper is a ratchet and pawl movement, actuated by a solenoid.