tackle block
常见例句
- I finally hoisted him up with a block and tackle.
我最终用滑轮组把他吊了上去。 - This paper puts forward some methods of solving mechanical efficiency of tackle-block, hoping to help students break through difficulties.
本文就有关滑轮组机械效率的解题提出一些解决方法,有助于帮助学生突破难点。 - The drilling line is reeled over the crown block and traveling block to gain mechanical advantage in a "block and tackle" or "pulley" fashion.
钻井用钢丝绳通过天车和游动滑车以滑轮组的形式获得机械上效益。
www.infopetro.com.cn - If an advertiser chooses to merely block and tackle, lacking human relevance, his message will die a quick death.
FORBES: gyroVoice: Less Fartsy, More Artsy: The Evolution of Advertising Into an Art Form - There is a management mind-block around the challenges they can legitimately tackle.
FORBES: What To Do With Google and Apple's Billions - Creative Arbitrage - Even if he wants to tackle vested interests in business or the bureaucracy, which so often block reform, he will have no power base from which to do so.
ECONOMIST: Russia shipwrecked 返回 tackle block