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首页 - 英汉词典 - B字开头的单词或词组 - block and tackle

英语解释

block and tackle

音标[blɔk ənd 'tækl]

汉语翻译

【机】滑车组

block and tackle英语解释

名词 block and tackle:

pulley blocks with associated rope or cable

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纠错

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