Nā kiʻi huahana E like me nā hoʻohana like ʻole, hiki ke hoʻokaʻawale ʻia i loko o: ke kila hoʻoheheʻe ʻia, ke kila kila, ke kila kaʻa kaʻa, ka hoʻoheheʻe ʻana i ke kila kila, ke kila kila, welded kinoea cylinder a me ke kaomi ipu kila, pipeline kila, etc. ka ikaika kiʻekiʻe, ka paʻakikī maikaʻi, ka hana maʻalahi a me ka weldability maikaʻi a me nā waiwai maikaʻi ʻē aʻe, hoʻohana nui ʻia nā huahana ʻōwili kila wela i nā moku, nā kaʻa, nā alahaka, ke kūkulu ʻana, mach ...