block and tackle

英 [blɔk ænd ˈtækl]

美 [blɑk ənd ˈtækəl]

名词滑轮，滑车设备

日语：ブロックしてタックルする法语：bloquer et tacler 德语：Block und Tackle 韩语：블록 앤 태클 俄语：aparejo de poleas

新概念英语第四册单词大全

英英释义
网络解释

block and tackle的意思

noun

1. pulley blocks with associated rope or cable

1. 滑轮组：black body radiation 黑体辐射 | block and tackle 滑轮组 | block diagram 方框图

2. block and tackle在线翻译

2. 滑车组：block-and-tackle 复滑车 | block-and-tackle 滑车组 | block-bottom bag 层叠底袋

3. 滑轮和复滑轮组：anchorage 停泊 | block and tackle 滑轮和复滑轮组 | boat 船只

4. block and tackle的解释

4. 滑轮：blobber-lipped 嘴唇厚而突出的 | block and tackle 滑轮 | block caprtal 大写印刷字体

临近词

相关列句

The game of life is a lot like football. You have to tackle your problems, block your fears, and score your points when you get the opportunity.(人生的竞赛很像橄榄球赛，你必须解决你的问题，挡住你的恐惧，并在机会出现时得分。)

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。)

I finally hoisted him up with a block and tackle.(我最终用滑轮组把他拉了上去。)

When opening, carrying or installing it, please use block and tackle, chain block, fork lift truck or other assistant devices.(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。)

The problem about mechanical efficiency of tackle-block is the key point in junior high school mechanics and also the difficult point.(滑轮组机械效率问题是初中力学中的重点，也是初中力学解题的难点。)

block and tackle是什么意思 block and tackle在线翻译 block and tackle什么意思 block and tackle的意思 block and tackle的翻译 block and tackle的解释 block and tackle的发音 block and tackle的同义词

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