igwe anaghị agba nchara cf8 wafer ụdị diski abụọ swing check valve
Santa Fe, New Mexico- Ọtụtụ mba, gụnyere Canada, abanyela n'ihu n'ọdịnihu nke na-agụnyeghị ire ụgbọ ala mmanụ ụgbọala ọhụrụ, n'ihi ya, ọ bụghị ihe ijuanya ịhụ ọtụtụ ndị ọhụrụ na-egwu egwuregwu n'ahịa ụgbọ ala eletrik. Mgbe emepechara ụlọ ahịa na nnukwu Canada ...
lee nkọwa