英语词汇“traveling block”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	traveling block
释义	traveling block traveling block [′trav·əl·iŋ ′bläk] (mechanical engineering) The movable unit, consisting of sheaves, frame, clevis, and hook, connected to, and hoisted or lowered with, the load in a block-and-tackle system. Also known as floating block; running block.
随便看	make way in the world make way through make way through something make way to make weight makeweight makeweights make welcome make whole call provision make-whole call provision make whole call provisions make-whole call provisions make whole provision make-whole provision make whole provisions mrpm mrpma mrpm&r mrpn mrpo mrpp mrppa mrppb mrppp mrpr

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