BNP jenereta wa ozoni wapamwamba kwambiri:Dongosolo lowongolera la Simens PLC + mphamvu zamagetsi za ozoni + chosinthira chapadera + njira yowotcherera yokha ya ozoni chubu
Nthawi yotumiza: Oct-12-2021
Malamulo akuluakulu a BNP, jenereta yapamwamba ya ozoni amadziwika ndi aquarium ndi paki yanyanja
Nthawi yotumiza: Oct-12-2021