英语词汇“chain fall”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	chain fall
释义	chain fall chain fall [′chān ‚fȯl] (mechanical engineering) chain block chain block, chain fall, chain hoist A tackle, fitted with an endless chain for hoisting a heavy load by hand; often suspended from an overhead track.
随便看	steiner rudolf steiner, rudolf steiner speculum steiner's theorem steiner system steinert steinert disease steinert, hans steiner theorem steinert marching unit parents association steinert myotonic dystrophy steiner triple covering problem steiner triple system steinert's disease steinert syndrome steiner tumor steingale stein gertrude stein, gertrude steinheil lens steinheim man steinheim skull steinhert steinhert, hans steining

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chain fall