waterpoof防水
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-borne transport水路运输
water cooling labyrinth水冷回路
water vapor observation水汽观测
water/gas separation水/气分离
water-vapour transfer水汽输送
Waterless dressing seed干拌种
water-cooled pipeline冷却水路
water requirement rules需水规律
water white lactic acid水白色乳酸
water quality treatmemt水质处理