| 释义 |
block and tackle
释义
滑轮组和绳索：用于举升或拉动的滑轮组和相关绳索或电缆。
例句
1·I finally hoisted him up with a block and tackle .
我最终用滑轮组把他拉了上去。
2·I finally hoisted him up with a block and tackle .
我最终用滑轮组把他吊了上去。
3·When opening, carrying or installing it, please use block and tackle , chain block , fork lift truck or other assistant devices.
在开箱·搬运·安装时，请使用吊滑轮，起重机，叉式升运机等辅助设备。
同义词
[机]滑车组；滑轮组
tackle blocksheave block
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