ring with coil-spring expander的意思|示意
美 / /
英 / /
螺旋弹簧胀圈活塞环
ring with coil-spring expander的网络常见释义
螺旋弹簧胀圈活塞环 ... ring wire ==> 塞环线 ring with coil-spring expander ==> 螺旋弹簧胀圈活塞环 ring with equal pressure ==> 等压环 ...
ring with coil-spring expander相关短语
1、 ring with coil spring expander 螺旋弹簧胀圈活塞环