Akụkọ ụlọ ọrụ

Oge idei mmiri na-eru nso, onye na-achọpụta ndụ ndụ sonar dị n'okpuru mmiri na-eme ka ọrụ ọchụchọ na nnapụta dịkwuo mma, na ọnọdụ abụọ agafewo nyocha nke ụlọ ọrụ ikike.
site admin na 21-07-30
Akụkụ niile nke mba ahụ abanyela n'oge idei mmiri, mmiri ozuzo n'ọtụtụ obodo abawanyela, ọkwa mmiri nke ọdọ mmiri na ọdọ mmiri na-aga n'ihu, na ọrụ nke igbochi ide mmiri na nnapụta, mmiri mmiri na ịzọpụta ejiri nwayọọ nwayọọ na-abawanye.Nnapụta mmiri bụ ọrụ nnapụta nwere str...
GỤKWUO
[Onye na-emenyụ ọkụ] Aqueous Film Forming Foam Concentrate (AFFF)
site admin na 21-05-11
Nkọwa ngwaahịa Aqueous Film Forming Foam Concentrate (AFFF): Ngosipụta arụmọrụ nke onye na-emenyụ ọkụ na-egbo mkpa GB15308-2006 "Aqueous film-forming foam fire extinguishing agent".Dị ka ọnụ ọgụgụ mixing ratio na mmiri, ọ na-ekewa n'ime ...
GỤKWUO
Beijing topsky sonyere na mmemme mmalite nke ọnwa nchekwa ọrụ mpaghara mongolia dị n'ime.
site admin na 21-03-10
Na June 1, ewepụtara mmemme “ọnwa mmepụta nchekwa nchekwa” nke 2018 na Ulan Qab.Ọ bụ ọnwa “Safety Production Month” nke iri na asaa na mba ahụ, isiokwu mmemme a bụ “Life First, Safety Development” N'isi ebe “S...
GỤKWUO