He mea kānana ea pepa HV me ka kānana mua

ʻO ka wehewehe pōkole:

1) ʻO nā ʻano like ʻole o nā kikowaena ea i hoʻopaʻa ʻia i nā ʻoihana like ʻole, kūpono loa no nā ʻano centrifugal multi-stage, spiral rod type a me ka blade type air compressor.
2) Sima: ʻokiʻoki, wili, wili lanahu, lawe ʻana i nā mea, waiho ʻia i ka lepo lepo luna, wili mea maka, wili sima, paʻi.
3) Metallurgy: ka umu ahi arc, ka umu ahi, ka umu desulfurization, ka umu induction, ka hoʻolei ʻana, ka puhi ʻana i ke one, ka umu cylinder.
4) Ka mea kanu mana: ka lawe ʻana i nā mea, ka lepo a me ka mālama ʻana i ka lepo, lele ka lehu mālama
5) Aluminium mea kanu: vulcanization moena hoʻomaʻemaʻe hale kiaʻi hoʻomaʻemaʻe maloʻo, hale kiaʻi hoʻomaʻemaʻe maloʻo hoʻomaʻemaʻe, hale kiaʻi hoʻomaʻemaʻe maloʻo hoʻomaʻemaʻe ponoʻī, lepo kalapona, hoʻoheheʻe anode, hoʻoneʻe lepo electrolytic aluminika.
6) Meaʻai, lāʻau lapaʻau: additive, pauku maloʻo, palaoa a me ka palaoa