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- copper iron intergrown ore 铜铁矿
- The product mainly includes each kind of high middle-grade decorative lighting fitting elbow piece, the iron wire, the copper iron stock manufacture/polishes, each kind of decorative lighting hardware polishes, start-to-finish service. 产品主要包括各种高中档灯饰配件弯管、铁线、铜铁件制作/抛光，各种灯饰五金抛光，一条龙服务。
- Iron ore has been discovered in the area. 这地区发现了铁矿。
- Keywords copper iron ore digging project below wells;surface sinking;the technics of purdah infusion to stem water;ecological safety; 井下采掘工程;地表塌陷;帷幕注浆堵水工艺;生态安全;
- Copper conducts electricity better than iron does. 铜的导电性比铁强。
- Experimental Research on Mineral Processing Technology for A Gold-Antimony Intergrown Ore 某金锑共生矿选矿试验研究
- Iron is taken from the earth, and copper is smelted from ore. 铁从地里挖出;铜从石中熔化。
- Experimental Research on Mineral Processing Technology for a Pt-Pd-Cu-Ni Intergrown Ore 某铂钯铜镍共生矿选矿技术研究
- Apart from copper, the ore also contains gold and iron. 该矿石除了含铜外,尚含有金,铁等金属。
- Keywords Hg-Sb intergrown ore;Flotation;Hg-Sb separation;Decreasing K 2Cr 2O 7 consumptio; 汞锑共生矿;浮选;汞锑分离;降铬工艺;
- A large cooking pot made of copper or often of iron. 金属锅用铜或铁铸成的大煮锅。
- Coal seams intermixed with iron ore. 煤层和铁矿混杂在一起。
- The chemical symbol for copper is "Cu". 铜的化学符号是Cu。
- What color is copper sulphate solution? 硫酸铜溶液是什么颜色？
- Napoleon conquered by the force of an iron will. 拿破仑攻无不克靠的是坚强的意志。
- Copper and gold are both metals. 铜和金都是金属。
- It will take weeks to get all the wrinkle iron out. 解决这些难题得要几周时间。
- Copper has less resistance than lead. 铜的电阻比铅的小。
- Have you any scrap iron knocking about? 你那儿有散在各处的废铁吗？
- What color is copper sulfate solution? 硫酸铜溶液是什么颜色？
