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短语
Rollenzug m
帆船(运动) purchase; system of blocks
技术 pulley block; hoisting tackle
机械工程 multi-sheave block; pulling cable; pulling rope
物理 compound pulley; pulley (block); pulley hoist; pulley tackle; tackle (pulley); treble block
Rollenzug: 4 短语, 2 学科
行业1
运输3