Igwe eji emeputa ihe
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Igwe eji emeputa ihe
Anyị nwere AWS, TWI, IIW, ASNT, CASEI, BINDT, CHSNDT, SSPC, NACE gbadoro anya ịgbado ọkụ & NDT & mkpuchi mkpuchi injinia maara ASME, ASTM, AWS, EN, AS, ISO, GB / JB, DIN 1690 na ọkọlọtọ ụfọdụ ndị ahịa na nkọwapụta. Anyị nwere ike ikpuchi ọrụ nyocha (njikwa tupu arụ ọrụ, nyocha na-arụ ọrụ & nnwale, nyocha NDT, nyocha mkpuchi, nyocha nbudata, abụba na nyocha ikpeazụ) maka igwe na-egwuputa ihe, gụnyere igwe ngwungwu, igwe na-etipịa, igwe egweri, ...