Hydraulic slurry mgbapụta akụkụ njedebe mpaghara
Ụlọ ọrụ mmepụta ihe na-emepụta mmanụ ụgbọ ala nke United States of America ịkụ ala slurry mgbapụta hydraulic njedebe ihe ịga nke ọma, n'oge na-adịbeghị anya site na State Planning Commission chọpụtara dị ka ala-larịị ọhụrụ ngwaahịa na 1989. Petroleum-egwuputa igwe factory, bụ a mmepụta nke mmanụ ala mgbapu ngwá ọrụ na ngwa ọkachamara ọkachamara. ụlọ ọrụ mmepụta ihe.
Oge nzipu: Jul-13-2021