Hoʻohana nui ʻia ʻo Belt conveyor i ka mining, metallurgy, coal, transport, hydropower, chemical industry a me nā keʻena ʻē aʻe ma muli o kāna mau pono o ka hiki ke lawe nui, ke ʻano maʻalahi, ka mālama kūpono, ke kumu kūʻai haʻahaʻa, a me ka honua ikaika ...
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