搜尋結果
pawl
- IPA[pɔːl]
英式
- a pivoted curved bar or lever whose free end engages with the teeth of a cogwheel or ratchet so that the wheel or ratchet can only turn or move one way.;each of a set of short bars that engage with the whelps and prevent a capstan, windlass, or winch from recoiling.
noun: pawl, plural noun: pawls
- 更多解釋
- IPA[pôl]
美式
- a pivoted curved bar or lever whose free end engages with the teeth of a cogwheel or ratchet so ...
Oxford American Dictionary