water dam防水闸门
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 ecological structure水生态结构
water-quality simulation水量水质模拟
water flow characteristics水流特性
Water injection experiment注水试验
water conservancy projects水利工程
water-retaining property保水性, 持水性