Nkwalite Wedata Argon Arc Welding nke ejiri mmiri mee ihe, ihe nlele nrụgide 1000bar.
Ngwa:
Mmiri ma ọ bụ gburugburu ebe obibi na-emebi emebi, mmiri mmiri, na ihe ndị na-emebi emebi
Dee ozi gị ebe a zitere anyị ya
Ngwa:
Mmiri ma ọ bụ gburugburu ebe obibi na-emebi emebi, mmiri mmiri, na ihe ndị na-emebi emebi