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E pili ana i ka mana hydrogen e hiki mai ana
E hoʻolauna mākou i ka "hydrogen", ka hanauna hou o ka ikehu i kū ʻole ke kalapona. Hoʻokaʻawale ʻia ka hydrogen i ʻekolu mau ʻano: "hydrogen green", "hydrogen blue" a me "hydrogen grey", he ʻano hana like ʻole kēlā me kēia. E wehewehe pū mākou ea ...Heluhelu hou aku -
ʻO ka hoʻāʻo ʻole luku: ʻano a me nā noi
He aha ka ho'āʻo non-destructive? ʻO ka hoʻāʻo non-destructive kahi hana kūpono e hiki ai i nā mea nānā ke hōʻiliʻili i ka ʻikepili me ka ʻole o ka hōʻino ʻana i ka huahana. Hoʻohana ʻia ia e nānā i nā hemahema a me ka hōʻino ʻana i loko o nā mea me ka ʻole o ka wehe ʻana a i ʻole ka luku ʻana i ka huahana. ʻO ka hoʻāʻo hoʻopau ʻole (NDT)...Heluhelu hou aku
