短語(yǔ)詞組短語(yǔ)sea water corrosion -resistant steel 耐海水腐蝕鋼water hammer -resistant air chamber 抗水錘氣壓罐water -resistant enamel 防水瓷漆hard water -resistant 耐硬水WATER -RESISTANT MATERIALS 電子工程 返回 water resistant