chrome faced piston ring的意思|示意
美 / /
英 / /
镀铬活塞环
chrome faced piston ring的网络常见释义
表面镀铬活塞环 ... casting of piston ring pots 活塞环的筒体铸造 chrome faced piston ring 表面镀铬活塞环 chrome plated piston ring 镀铬活塞环 ...
chrome faced piston ring相关短语
1、 chrome-faced piston ring 表面镀铬活塞环
chrome faced piston ring相关例句
The invention relates to the composite coating and machining method replacing the chrome-faced piston ring.
一种取代活塞环表面电镀硬铬的复合涂层及其加工方法。