He aha ka TIG Welding : Kumu, Hana, Lako, Hoʻohana, Pōmaikaʻi a me nā Pono I kēia lā e aʻo mākou e pili ana i ke ʻano o ka TIG welding i kāna kumu, hana, nā lako, noi, nā pono a me nā hemahema me kāna kiʻi.Kū ʻo TIG no ka wili kinoea tungsten inert a i kekahi manawa t...
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