pulleys的例句大全

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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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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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

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

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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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.

词典精选例句

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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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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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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Vibration or eccentric spindle driving pulleys.

钉子传动齿轮振动或偏心.

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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.

词典精选例句

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》

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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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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The air winch Operator shall ensure that the winch wire is moving freely in the derrick ( possibly guided by pulleys) to avoid any damage to the steel structure, especially the fingerboard.

气动卷扬机操笔者要明确承认气动卷扬机钢丝绳以及钻塔不干涉（可以用轮轴导向），以避免毁伤钻塔的钢布局，特别是指梁。

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Block and tackle: Combination of pulleys with rope or cable, commonly used to augment pulling force.

滑轮和滑车组: 带绳索和缆绳的滑轮组, 通常用于增大拉力.

网络文摘精选

The main products of this corporation are rollers, motorized pulleys and components for bulk handling.

经营范围为生产、销售托辊 、 电动滚筒和皮带输送机的配套产品.

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Drive unit, with motor, pulleys , universal couplings able to drive the machine units.

驱动单元, 包含电机, 皮带轮, 和通用配件,共同驱动机器转动.

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Seeking to import castings; water pumps, lube pumps, shafts, pulleys , housings from China.

欲进口铸件 、 水泵 、 润滑泵 、 轴 、 皮带轮及水泵外壳等.

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