block and tackle的意思

滑車組；滑輪組

n.滑輪，滑車設備

block and tackles───滑車組；滑輪組

black and tan───（英國）愛爾蘭王室警吏團

black and tans───（英國）愛爾蘭王室警吏團

slap and tickle───打情罵俏；男女調情

black and blue───adj.遍體鱗傷的；青一塊紫一塊

black and white───白紙黑字；單色；黑白片

ground tackle───錨泊裝置

shock and awe───震懾和敬畏

slap and tickles───打情罵俏；男女調情

A block and tackle is needed to lift that heavy machine.───要吊起那么重的機器需要使用一個滑輪組.

The ropes were tensioned using block and tackle.───繩子通過滑輪拉緊.

Block and tackle: Combination of pulleys with rope or cable, commonly used to augment pulling force.───滑輪和滑車組: 帶繩索和纜繩的滑輪組, 通常用于增大拉力.

I finally hoisted him up with a block and tackle.───我最終用滑輪組把他拉了上去。

When opening, carrying or installing it, please use block and tackle, chain block, fork lift truck or other assistant devices.───我最終用滑輪組把他拉了上去。

Hoisting mechanism including electric motor, brake, reduction gear, reel and block and tackle.───起升機構包括電動機、制動器、減速器、卷筒和滑輪組.

I finally hoisted him up with a block and tackle.───我最終用滑輪組把他吊了上去。