governor inner spring的意思|示意
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调速器内弹簧
governor inner spring的网络常见释义
调速器内弹簧 ... governor compensating spring 调速器补整弹簧 governor inner spring 调速器内弹簧 governor assist spring 调速器副弹簧 ...
governor inner spring相关短语
1、 governor r inner spring 调速器内弹簧
2、 governor inner outer spring 调速器内