Việt
thiết bị làm sạch
Anh
purifying plant
water purification plant
water purification station
Đức
Kläranlage
Pháp
station d'épuration des eaux
purifying plant,water purification plant,water purification station /INDUSTRY,INDUSTRY-CHEM/
[DE] Kläranlage
[EN] purifying plant; water purification plant; water purification station
[FR] station d' épuration des eaux