英语词汇“spreader beam”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	spreader beam
释义	spreader beam a crosspiece for spacing the chains or cables hanging from the boom of a crane. Also called yoke.
随便看	parallel cousin marriage parallelepiped parallel evolution parallel forces parallelism parallelist parallelistic parallelize parallel motion parallel of altitude parallel of latitude parallelogram parallelogram law parallel postulate parallel projection parallel rulers parallel sailing parallel top. parallel-veined paralogism paralogize paralysis paralytic paralyze paramagnet

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