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Meaning of 滑轮

Lookup via: Pinyin | Radicals
滑 huá 轮 lún (Trad.: 滑輪)
block and tackle
Example Sentences
1
他们把绳索穿过滑轮
。
They reeved the rope through the pulley.
2
假设滑轮
,
完全没有质量和摩擦
,
而细绳也没有质量
。
The pulley has no mass the pulley is completely frictionless and the string has no mass-- it's a massless string.
3
最后建筑中砖块的碰撞声和滑轮的声音也彻底消失
。
Last of all to disappear were the sounds of building; the echo of brick on brick and the continual whine of pulleys.
4
年龄稍小一点的用滑轮将岩石一筐一筐的拉出来
。
Younger teens then yank the rocks up with a pulley.
5
我们的旗帜被用一根绳子和两个滑轮升到了竿顶
。
Our flag is raised to the top of a pole by a rope and two pulley.