pulleys

Pulleys are used singly or in combination to transmit energy and motion.

滑轮可以单独或组合使用来传递能量和运动.

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Levers and pulleys are simple machines.

杠杆和滑轮是简单机械.

《现代英汉综合大词典》

Vibration or eccentric spindle driving pulleys.

钉子传动齿轮振动或偏心.

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In order to save labour, the project has used a lot of pulleys.

为省力, 这项工程用了不少滑车.

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From this saving must be subtracted the cost of gears or belts and pulleys.

从这笔节省费用中,必须减去齿轮或者滑轮组的成本.

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Tension holds the belt in the pulleys.

张力使滑轮组中的传动带保持绷紧状态.

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We could use pulleys to move the huge stone.

我们可以用滑轮来搬动这块大石头.

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Our flag is raised to the top of a pole by a rope and two pulleys.

我们的旗帜被用一根绳子和两个滑轮升到了竿顶.

辞典例句

He measured the pulleys and found them to be the exact size.

他量了量滑轮,发现大小正好合适.

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There is yet another category of pulleys distinguished by their special beats and know - how.

此外,因环境与知识的特异,又使一部分车夫另成派别.

汉英文学 - 骆驼祥子

Among them were rickshaw pulleys, peddlers, policemen and servants.

这些人有的拉车,有的做小买卖, 有的当巡警,有的当仆人.

汉英文学 - 骆驼祥子

Early tractors used belts wrapped around pulleys to power stationary equipment.

早期的拖拉机通过装在滑轮上的皮带将动力传到挂件上.

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The lifting device is a system of ropes and pulleys.

这种起重装置是由缆索和滑轮组成的.

辞典例句

a system of ropes and pulleys

绳索滑轮系统

《牛津高阶英汉双解词典》

A pulley or a system of pulleys set in a casing.

滑轮,滑轮组安装在机械外壳中的滑轮或滑轮组.

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