金属集合管的英文

• manifolds of metal for pipelines

• 金属:    metals genus
• 集合:    gather; assemble; muster; ca ...
• 管:    pipe; tube
• 集合管:    air header; air manifold; collecting duct; collecting tube; collecting tubule; collector pipe; collectors; concentrated pipe; manifolds
• 初级集合管:    primary collecting ducts; primary collecting-duct