friction pulley_机械英汉词典
friction pulley
[机械英汉词典]
friction pulley摩擦轮
是什么意思，friction pulley的解释，friction pulley的翻译
[新英汉石油技术词典] friction pulley
[农牧林英汉词典] friction pulley
[海运英汉词典] friction pulley
[电子工程英汉词典] friction pulley
[石油英汉词典] friction pulley
[矿业英汉词典] friction pulley
[纺织英汉词典] friction pulley
[进出口英汉词典] friction pulley
