Ẹjọ alabara

Oluyẹwo paisi aifọwọyi

ọran

Ise agbese ti aerospacecece pipe ti o ni wahala ti o ni lilo ijẹrisi lile Rubwell Aifọwọyi.

Yàrò alabara Mexico

gbogbo awọn eto lile lile Rockwell Resureness lile, Idanwo lile Hardnes, Ireṣinṣin lile Frawers