friction spring
[机械英汉词典]
friction spring摩擦弹簧
是什么意思,friction spring的解释,friction spring的翻译
[新英汉石油技术词典] friction spring
[英汉机械工程大词典] friction spring
[石油英汉词典] friction spring
[进出口英汉词典] friction spring
friction spring
[机械英汉词典]
friction spring是什么意思,friction spring的解释,friction spring的翻译
[新英汉石油技术词典] friction spring
[英汉机械工程大词典] friction spring
[石油英汉词典] friction spring
[进出口英汉词典] friction spring