roller with supporting ring的意思|示意
美 / /
英 / /
带托环炉辊
roller with supporting ring的网络常见释义
带托环炉辊 ... pector with metallic ring 金属环体外探测器 roller with supporting ring 带托环炉辊 Bearing with aligning ring 带调心外衬圈轴承 ...
roller with supporting ring相关短语
1、 roller r with supporting ring 带托环炉辊