Ngo-Agasti 20, 2020, indlunkulu yokusebenza kukamasipala wase-Guangzhou, i-Guangzhou Metro Design and Research Institute, kanye ne-Nanjing Junli Technology Co., Ltd., yenze umsebenzi wokuhlola amanzi wesango lezikhukhula elizenzakalelayo le-hydrodynamic ekungeneni / ekuphumeni kwe-Haizhu Square Station. Isango lezikhukhula elisebenza nge-hydraulic livimbe ngempumelelo amanzi, futhi umshini wokubhola ube yimpumelelo futhi wanconywa kakhulu.
Isikhathi sokuthumela: Sep-08-2020