I ka ʻāina ikaika o nā mīkini ʻenehana, kū kekahi mau ʻāpana no kā lākou kuleana koʻikoʻi i ka hōʻoia ʻana i nā hana maʻemaʻe. Ma waena o kēia mau mea, ʻo ka Gleason bevel gear, i hana ʻia i nā kūlana DINQ6 mai 18CrNiMo7-6 kila, e puka mai ana he pōhaku kihi o ka hilinaʻi, ka lōʻihi, ...
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