Amacala Okuhlola Amanzi

Ukuhlolwa Kwamanzi Kwesango Lezikhukhula ngemva kokufakwa

Iphrojekthi ngayinye izohlolwa amanzi ukuze amukeleke ngemva kokufakwa.

Ukuhlolwa kwamanziwe-hydrodynamic othomathikhi umgoqo eBeijing Metro.

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