短語(yǔ)詞組短語(yǔ)Refrigerant E charge 制冷劑沖注量REFRIGERANT SYSTEM CHARGE 冷媒系統(tǒng)填充refrigerant mass charge 充注量Refrigerant U charge 制冷劑沖注量optimal refrigerant charge 最佳充注量refrigerant charge amounts 充液量refrigerant charge quantity 制冷劑充注量REFRIGERANT CHARGE CAPACITY 冷媒填充容量 返回 refrigerant charge