O 開(kāi)頭單詞
ore-bearing coefficient [地球科學(xué)]含鑛系數(shù)
ore storage bin 鑛倉(cāng)
ore roaster [土木建築工程]煆鑛爐
ore reserve 鑛儲(chǔ)藏量，[地質(zhì)] 鑛石儲(chǔ)量
ore reduction n. [鑛業(yè)] 鑛石破碎；鑛石還原
ore pillar dilapidation [能源科學(xué)技術(shù)]鑛柱崩落
ore picker [能源科學(xué)技術(shù)]手選工揀選機(jī)
ore pellet carrier [交通運(yùn)輸工程]鑛砂球團(tuán)船燒結(jié)鑛運(yùn)輸船
ore mineral 鑛石鑛物；金屬鑛物；有用鑛物
ore hearth [冶] 熔鑛爐；[冶] 膛式爐
ore grain carrier [交通運(yùn)輸工程]鑛石穀物運(yùn)輸船
ore grade [鑛業(yè)] 鑛石品位分級(jí)
ore fines 粉鑛；鑛石顆粒
ore expectant 預(yù)測(cè)鑛藏量
ore dressing 選鑛；造鑛
ore deposits [地質(zhì)] 鑛牀
ore deposit [地質(zhì)] 鑛牀；鑛層