Stainless Steel Submersible Pump不锈钢潜水泵 Stainless Steel Tank Electric Water Heater不锈钢储水内胆电热水器 ..
双语例句
1
New domestic submersible from Grundfos Grundfos have introduced the Grundfos SPO, a new robust 5 inch stainlesssteelsubmersiblepump designed for use in domestic water supply applications.