rubber hose connection

• 橡皮软管联接

rubber hose connection的用法和样例：

例句

1. Quick couplers,valve and pipe,marine hardware pothandles,clamp,fire hydrant couplers,hose couplers,mechanical fittings.art and crafts,golfheads and others.
   多用快速接头，阀门管首，船用五金，把手管束，消防栓联接器，软管联接器，机械配件，工艺品，高尔夫球头等。