waterramn.水力夯锤(水锤扬水机)
watern.水;海域;雨水;海水v.给 ... 浇水;给 ... 供水;加水稀释;充满眼泪;给...水喝
water deprivation脱水
water conditioner净水器
water-water jet射流混水器
watertransmission输水
water level logic水位逻辑
water pump gasket水泵垫密片
water filled roof充水屋顶
water jacket plug水套塞
water sealed slot水封槽
water deep survey水深测量