Nā ʻāpana liʻiliʻi i nā laina uʻi (Robort)
-
Nā ʻāpana liʻiliʻi galvanizing laina （Robort）
ʻO ka wehewehe ʻana i nā huahana ʻO ka Galvanizing o nā ʻāpana liʻiliʻi he ʻāpana koʻikoʻi o ka ʻoihana galvanizing, me nā ʻāpana maʻamau, nā ʻāpana kila malleable, nā pāpale kila, nā mea mana a me nā ʻāpana like ʻole.Ma muli o ke kiʻekiʻe o ke kaʻina hana, ka pollution koʻikoʻi, nā mea hana maʻalahi, ka ʻenehana hana maʻalahi a me ka ikaika nui o nā limahana.Me ka holomua o ka nohona a me ka piʻi nui ʻana o nā kumukūʻai hana, pono koke ka ʻoihana galvanizing ʻāpana liʻiliʻi e ch...