Hoʻohana: nā plastics nylon engineering ma ke ʻano he nui, hoʻohana nui ʻia i nā mīkini, nā kaʻa, nā mea hana, nā lako textile, nā mea kemika, ka mokulele, ka metallurgy a me nā māla ʻē aʻe. ʻO nā ala āpau o ke ola e lilo i mea waiwai pono, e like me ka hana ʻana i nā ʻano bearings, pulle...
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