pawl

音标[pɒ:l] 读音

汉语翻译

n. 棘爪, 制转杆, 卡爪
vt. 用掣爪停转
【机】 爪

英语解释:

名词 pawl:

  1. a hinged catch that fits into a notch of a ratchet to move a wheel forward or prevent it from moving backward
    同义词:detent, click, dog

详细解释:


pawl

n.(名词)
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:一种枢轴或转轴器械,能与齿轮缺口或齿间吻合来前进或防止后移

来源:
Probably from Dutch pal
可能源自 荷兰语 pal
from Latin p3lus [stake] * see pag-
源自 拉丁语 p3lus [桩,支柱] *参见 pag-


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