The key was to use a pulley system that would magnify the applied force.
关键是要使用滑轮系统，以扩大其作用力。
我们需要使用这个滑车。
Remove water pump belt pulley.
拆下水泵皮带轮。
Remove front crankshaft belt pulley.
拆卸前曲轴皮带轮。
Hanger crane lifting pulley is a small one.
吊架起重滑车是小型起重机械的一种。
The worker threaded the wire through the pulley.
工人把金属丝穿在滑轮上。
The belt started wrapping up on the tractor pulley.
皮带开始绕在拖拉机的皮带轮上。
The stone was lifted by means of a rope and pulley .
这块大石是用绳子和滑轮给吊起来的。
The weights are moved via a cable and pulley system.
重物通过缆绳和滑轮系统运送。
The physiotherapy involved moving weights attached to a pulley.
物理疗法包括用滑轮移动重物。
The individual strands of each cable were hung in pulley blocks.
每根钢索的单股钢丝束悬挂在滑车组上。
Various speeds may be obtained by the use of large and small pulley.
利用大小皮带轮，可以获得不同的速度。
The children contrived a pulley to lift things into their tree house.
这些小孩子设计了一个滑轮，可以将东西吊进他们树上的房子。
Be curious about the working characteristics of the pulley in practice.
对实践中的滑轮的工作特点具有好奇心。
I, too, shall look at the stars. All the stars will be wells with a rusty pulley.
我也会抬头看星星，每一颗星星都有一口井，上头都有一个生绣的滑轮。
Rig tong line pulley and counterbalances must be inspected at regular intervals.
必须定期检查大钳吊绳的滑轮和平衡铊。
This paper studies linear actuators based on differential motion of timing belt pulley.
该文研究的是一种新型的基于同步齿型带的差动直线运动机构。
Then guide the section of the belt around the air-conditioning compressor belt pulley at the bottom.
然后将皮带从底部绕过空调压缩机皮带轮。
This thesis studies systematically the mechanics problem of the large-torque pulley of belt conveyor.
本文系统地研究了带式输送机大扭矩传动滚筒的力学问题。
The ECM takes its reference from a Hall effect sensor that is located to the rear of the front pulley.
ECM以位于前方滑轮后边的霍尔效应传感器为参考。
Objective: to investigate the anatomy of insertion of the flexor superficialis tendon and its relation to A4 pulley.
目的：观察和测定指浅屈肌腱止点的形态、位置及其与A 4滑车的位置关系。
The chain, pulley, shaft, belt and other running parts should be equipped with protective cover and protective board.
设备上的链条、皮带轮、轴、皮带及其他运转部分都应该设置上防护罩和防护板。
All of the expedition's food, water, and gear had to be hauled to the summit rim, then lowered by pulley into the caldera.
探险队所有的补给和器材都要被拖曳到峰顶边缘，然后再通过滑轮垂降到火山口中。
All of the expedition's food, water, and gear had to be hauled to the summit rim, then lowered by pulley into the caldera.
探险队所有的补给和器材都要被拖曳到峰顶边缘，然后再通过滑轮垂降到火山口中。
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