friction wheel_机械英汉词典
friction wheel
[机械英汉词典]
friction wheel摩擦轮
是什么意思，friction wheel的解释，friction wheel的翻译
[专利英汉词典] friction wheel
[海运英汉词典] friction wheel
[电信英汉词典] friction wheel
[航海英汉词典] friction wheel
[轻工业英汉词典] friction wheel
[进出口英汉词典] friction wheel
