waterpipen.水管
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 Supply for Fire Extinguishing消防给水
water soluble core-mould material水溶性芯模材料
water environment risk and accident水环境
water-cooled carbon film resistor水冷式碳膜电阻器
water pollution control legislation水污染控制法规
water distribution pipeline network给水管网
water requirement in leisure period体闲期用水
water-to-carbide type generator注水式乙炔发生器