“集管”的拼音

环形主管道及十 字形 集管应水平敷设.Ring Main and cross - headers are to be run level.您能给涡轮增压器垫片定制排气集管 吗 ?Can you make custom exhaust manifold to turbocharger gaskets?...

“集管”的英语可以翻译为：header，collector ...