chain pulley
... chain printer 链式打印机 chain pulley 链条滑轮 chain pump 链式泵 ...
基于76个网页-相关网页
... chain n printer 链式打印机 chain n pulley 链条滑轮 chain n pump 链式泵 ...
基于1个网页-相关网页
凸滑轮链条 cam chain ; Dam Dhain
·2,447,543篇论文数据,部分数据来源于NoteExpress
滑轮:力学上的一种装置,在边缘装有活动绳索、弦、缆、链条或带子的轮。
Pulley: in mechanics, a wheel that carries a flexible rope, cord, cable, chain, or Belt on its rim.
youdao
曲柄链条动滑轮式长冲程抽油机是一种新型抽油机。
The crank-chain driving and long stroke pumping unit described in this papes is a new type of pumping unit.
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