waterbus水上巴士
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 gage level水尺高程
waterpipe lining水管涂衬
water displacing脱水
water properties水分特性
water potentials水能资源
water- turbine水轮机
water structures水利工程
water shut-off堵水
water photolysis水的光分解
water economizer省水器