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ʻO nā ʻano kikoʻī like ʻole o nā paipu keleawe ʻole oxygen maʻemaʻe kiʻekiʻe
Introduction He paʻakikī ke ʻano o ka paipu keleawe ʻole Oxygen, ʻaʻole maʻalahi i ka corrosion, a, hiki ke hoʻohana ʻia i nā ʻano kaiapuni.Eia kekahi, ʻo ke keleawe ʻulaʻula he weldability maikaʻi, a hiki ke hana ʻia i nā huahana semi-finished a me nā huahana i hoʻopau ʻia e ke anuanu a me ka thermoplastic.Nā huahana ...
