More than one water-cooling pipe is embedded into the furnace cover, and each water-cooling pipe is provided with a water inlet and a water outlet.
炉盖内部镶入一根以上水冷管，每根水冷管设有进水口和出水口。
The water inlet of spiral axle and axle head adopt pig iron cover for wear proofing and long life operation. The lifting equipment has two types, manual control and electric control.
螺旋轴的入水头、轴头、采用生铁套，耐磨耐用，提升装置分电动和手动两种。
The water-saving toilet comprises a toilet cover, a toilet seat, a water inlet pipe in the toilet water tank, and a water outlet, wherein the toilet seat is provided with a inductor;
该节水马桶，包括马桶盖、马桶座 圈、马桶水箱内的进水管、排水口，在马桶座圈上设有感应器；
应用推荐