福克斯词典 \

英汉例句

\ 滑车的例句（滑车在句子中的用法）

滑车的例句（滑车在句子中的用法）

They use the tackle to lift the machine. 他们用滑车把机器抬起来。
Block and tackle: Combination of pulleys with rope or cable, commonly used to augment pulling force. 滑轮和滑车组: 带绳索和缆绳的滑轮组, 通常用于增大拉力.

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