pawl
pawl漢語(yǔ)翻譯
vt. 用掣爪停轉(zhuǎn)
【機(jī)】 爪
pawl英語(yǔ)解釋
名詞 pawl:
- a hinged catch that fits into a notch of a ratchet to move a wheel forward or prevent it from moving backward同義詞:detent, click, dog
pawl詳細(xì)解釋
pawl
n.(名詞)A hinged or pivoted device adapted to fit into a notch of a ratchet wheel to impart forward motion or prevent backward motion.掣爪,棘爪:一種樞軸或轉(zhuǎn)軸器械,能與齒輪缺口或齒間吻合來(lái)前進(jìn)或防止后移
來(lái)源:Probably from Dutch pal 可能源自 荷蘭語(yǔ) pal from Latin p3lus [stake] * see pag- 源自 拉丁語(yǔ) p3lus [樁,支柱] *參見(jiàn) pag-