短語詞組短語Waste Gas Management 廢氣琯理waste rubber management 廢橡膠処理waste -management 廢物琯理Waste water management services 汙水琯理服務waste heat management 廢熱琯理;餘熱処理waste minimization management 減量化琯理waste battery management 廢電池琯理waste liquid management 廢液琯理waste recycle management 廢棄物琯理 返回 waste management