• isi_ọkọlọtọ_01

Ahịa calcium carbide dị n'ime ụlọ na-aga n'ihu na-ebelata

pvc11-2

Kemgbe etiti ọnwa Julaị, site na usoro ihe dị mma dịka nhazi ike mpaghara na mmezi akụrụngwa, ahịa calcium carbide nke obodo amụbaala. Na Septemba, ihe na-eme ka a na-ebudata gwongworo calcium carbide n'ebe ndị ahịa na North China na Central China amalitela nwayọọ nwayọọ. Ọnụ ahịa ịzụrụ ihe anọgidewo na-ebelata ntakịrị, ọnụ ahịa agbadakwala.​Na ngwụcha ahịa ahụ, n'ihi mmalite nke ụlọ ọrụ PVC dị n'ime ụlọ ugbu a n'ọkwa dị elu, na atụmatụ mmezi dị obere ma e mesịa, ọnọdụ ahịa kwụsiri ike.


Oge ozi: Sep-12-2020