watermainn.给水总管(总水管)
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 jacketed copper crucible水冷铜坩埚
waters adjacent to the bridges桥区水域
water supply and sewerage work给水排水工程,上下水道工程
water source area conservation水源地保护
Water environmental evaluation水环境评价
water and fertilizer in matrix基质水肥
water-rich silty sand layers富水粉砂层
water-turbine generator unit水电机组