block tackle

常见例句

双语例句

• 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

原声例句

• Delegates in Spain hit a major stumbling block Tuesday when the African group pulled out of some climate talks, saying rich nations are not doing enough to tackle climate change.

权威例句

• 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
返回 block tackle