a system of ropes and pulleys
繩索滑輪系統(tǒng)
《牛津高階英漢雙解詞典》
Levers and pulleys are simple machines.
杠桿和滑輪是簡單機械.
《現(xiàn)代英漢綜合大詞典》
Among them were rickshaw pulleys, peddlers, policemen and servants.
這些人有的拉車,有的做小買賣, 有的當(dāng)巡警,有的當(dāng)仆人.
漢英文學(xué) - 駱駝祥子
The lifting device is a system of ropes and pulleys.
這種起重裝置是由纜索和滑輪組成的.
辭典例句
There is yet another category of pulleys distinguished by their special beats and know - how.
此外,因環(huán)境與知識的特異,又使一部分車夫另成派別.
漢英文學(xué) - 駱駝祥子
Our flag is raised to the top of a pole by a rope and two pulleys.
我們的旗幟被用一根繩子和兩個滑輪升到了竿頂.
辭典例句
A pulley or a system of pulleys set in a casing.
滑輪,滑輪組安裝在機械外殼中的滑輪或滑輪組.
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We could use pulleys to move the huge stone.
我們可以用滑輪來搬動這塊大石頭.
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He measured the pulleys and found them to be the exact size.
他量了量滑輪,發(fā)現(xiàn)大小正好合適.
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Pulleys are used singly or in combination to transmit energy and motion.
滑輪可以單獨或組合使用來傳遞能量和運動.
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Early tractors used belts wrapped around pulleys to power stationary equipment.
早期的拖拉機通過裝在滑輪上的皮帶將動力傳到掛件上.
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Vibration or eccentric spindle driving pulleys.
釘子傳動齒輪振動或偏心.
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Tension holds the belt in the pulleys.
張力使滑輪組中的傳動帶保持繃緊狀態(tài).
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In order to save labour, the project has used a lot of pulleys.
為省力, 這項工程用了不少滑車.
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From this saving must be subtracted the cost of gears or belts and pulleys.
從這筆節(jié)省費用中,必須減去齒輪或者滑輪組的成本.
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