Sivuyisana ngovavanyo lwamanzi ophumeleleyo kwi-Guangzhou metro yoMkhuhlane weZikhukula

_ _20200908231949

Nge-20 ka-Agasti 2020, i-Guangzhou Metrong River, i-Guangzzhou Metro yoyilo kunye neZiko loPhando lwe-MunJing JunIng JunIng Hydrodynamic ye-Hydrodynamic ye-Hydrodynamic ngokuzenzekelayo ekungeneni kweHaizhu. Isango le-hydraulic lesango lezikhuselo ngempumelelo, kwaye i-drill yaphumelela kwaye idunyiswe kakhulu.

 

 

 

 


IXESHA LOKUQALA: UPE-08-2020