ore-bearing coefficient [地球科學(xué)]含礦系數(shù)

ore storage bin 礦倉

ore rotundo (adv.)

ore roaster [土木建筑工程]煅礦爐

ore reserve 礦儲藏量，[地質(zhì)] 礦石儲量

ore reduction n. [礦業(yè)] 礦石破碎；礦石還原

ore processing

ore pillar dilapidation [能源科學(xué)技術(shù)]礦柱崩落

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]礦砂球團(tuán)船燒結(jié)礦運(yùn)輸船

ore mineral 礦石礦物；金屬礦物；有用礦物

ore hearth [冶] 熔礦爐；[冶] 膛式爐

ore grain carrier [交通運(yùn)輸工程]礦石谷物運(yùn)輸船

ore grade [礦業(yè)] 礦石品位分級

ore fines 粉礦；礦石顆粒

ore expectant 預(yù)測礦藏量

ore dressing plant 選礦廠

ore dressing 選礦；造礦

ore deposits [地質(zhì)] 礦床

ore deposit [地質(zhì)] 礦床；礦層