- n.
【機械工程】滑車，滑輪，皮帶輪。 a compound pulley 復滑車。 a differential pulley 差動滑車。 a driven pulley 從動滑車。 a driving pulley 主動滑車。 a fast [fixed ] pulley 固定滑車。 an idle [ a loose ] pulley 游滑車。 a movable pulley 動滑車。vt.
1.用滑車舉起；用滑車推動。
2.給…裝滑車。
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pulley中文什么意思
[ 'puli ] 發音: 用"pulley"造句
例句與用法
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- Pulley bearings are frictionless .
滑輪軸承是無摩擦的。 - The belt started wrapping up on the tractor pulley .
皮帶開始繞在拖拉機的皮帶輪上。 - The individual strands of each cable were hung in pulley blocks .
每根鋼索的單股鋼絲束懸掛在滑車組上。 - In high school we learned a lot of laws about pulleys and levers used in different ways .
在高中我們已學過許多有關不同用途的滑輪和杠桿的定律。 - Cranes ; rope pulleys ; dimensions of hubs and bearings
起重機.繩輪.軸承和輪轂尺寸
英文釋義
名詞- a simple machine consisting of a wheel with a groove in which a rope can run to change the direction or point of application of a force applied to the rope
同義詞：pulley-block, pulley block, block
百科釋義
A pulley is a wheel on an axle that is designed to support movement of a cable or belt along its circumference. Pulleys are used in a variety of ways to lift loads, apply forces, and to transmit power.
詳細百科解釋