water ramn.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 resource public-spirited project水利公益性项目
water conservaney and hydropower project水利水电工程
water-based local fire fighting system局部水基灭火系统
water conservancy engineering evaluation水利工程评价
water-saving and pollution-reduction节水减污
water-to-carbide acetylene generator注水式乙炔发生器
water quality automatic monitoring system水质自动监测系统
water-proof and seepage-proof project隔水防渗工程