短語詞組短語discharge branch from manifold 廢汽管的放出分導管branch pipe manifold 歧管multiple branch manifold 多支路歧管;多路歧管Multiple -branch Manifold 多支路歧管branch manifold filter 釋義多路分支過濾器multi -branch manifold station arrangement 枝上枝布站manifold branch 歧管支管 返回 branch manifold