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- The ore is smelted in this large factory. 這個(gè)大型工廠(chǎng)里熔煉礦石。
- First, ore is mixed with coke and limestone. 先把鐵礦石和焦碳、石灰石混合在一起。
- We will make an assay of the ore that he brought. 我們將對他帶來(lái)的礦石做實(shí)驗鑒定。
- A bin for storing ore, grain, or other materials. 倉庫儲放礦石、谷物或其它材料的大箱
- There are pockets of ore in the mountain. 那座山里有好幾塊礦藏。
- There are streaks of ore in the mountains. 這山里有礦脈。
- Iron ore has been discovered in the area. 這地區發(fā)現了鐵礦。
- A rich mine, vein, or pocket of ore. 富礦脈富礦坑、脈、囊
- That cannot be recovered, especially from waste materials or ore. 不能收回的不能被收回的，尤指廢的材料或礦石
- After chemical assay, we have known the composition of the ore. 經(jīng)過(guò)化學(xué)分析，我們知道了礦石的構成。
- The residue after an ore or other material has been washed. 洗后的渣礦物或其他物質(zhì)洗后剩下的渣滓
- The net profit amounts to twenty dollars per ton of ore. 每噸礦石的凈利為二十美元。
- Coal seams intermixed with iron ore. 煤層和鐵礦混雜在一起。
- An area containing abundant deposits of gold or gold ore. 金礦區蘊藏大量黃金或金礦的地區
- Containing metal. Used of a mineral deposit or an ore. 含金屬的含金屬的。用來(lái)指礦床或礦石
- The miners wound up ore from a mine. 礦工們用絞車(chē)從礦坑中吊出礦石。
- A test of the mineral quality or content of an ore by milling. 礦石碾磨實(shí)驗通過(guò)碾磨來(lái)鑒定礦石的礦砂品質(zhì)或含量的測試
- Petrology is the science of the rocks. 巖石學(xué)是巖石的科學(xué)。
- The limestone absorbs impurities from the ore. 石灰石從礦石中吸收雜質(zhì)。
- A revolving cylindrical sieve used for screening or sizing rock and ore. 滾筒篩一種圓筒形的可旋轉的篩，用于巖石和礦石的篩分或大小測量
