Shantui na-akwalite ọrụ nchekwa mmiri Doumen

Ụbọchị mwepụta: 2020.12.10

202005
Doumen Water Reservoir Project na Shaanxi, China bụ isi ọrụ injinia mmiri nke Shaanxi.Onye nkwekọrịta nke oru ngo a nwere ihe siri ike chọrọ na ịdị mma na ogologo oge na ngwá ọrụ Shantui nwetara ọkwa dị elu na nkwanye ùgwù site n'aka ndị otu ọrụ ahụ na arụmọrụ a pụrụ ịdabere na ya na nzaghachi ọrụ ngwa ngwa.