Ọrụ Chemdo na Mpaghara Zhejiang

Nkọwa Dị Mkpirikpi:

Zitere anyị ozi-e Budata ya dị ka PDF

Nkọwa Ngwaahịa

Nke gara aga: Okwu Mmalite nke Chemdo

Osote: Ụlọ nkwakọba ihe Caustic Soda dị na Tianjin site na Chemdo

Ngwaahịa dị iche iche