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- copper iron leaching 铜溶出
- The commercial test shows that this process can achieve a zinc leaching rate of 98.05% and an iron leaching rate of 29.22%, thus realizing selective leach of the zinc effectively. 工业试验表明;该工艺锌浸出率达98.;05%25;铁浸出率为29
- 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。
- Copper conducts electricity better than iron does. 铜的导电性比铁强。
- A large cooking pot made of copper or often of iron. 金属锅用铜或铁铸成的大煮锅。
- a rare reddish-gray mineral consisting of a copper iron germanium sulfide 一种稀有的红灰色矿物，由铜、铁、锗的硫化物组成
- 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？
- The coppersmith faced the iron bar with copper. 这铜匠把铜涂在铁条上。
- Napoleon conquered by the force of an iron will. 拿破仑攻无不克靠的是坚强的意志。
- It will take weeks to get all the wrinkle iron out. 解决这些难题得要几周时间。
- Copper and gold are both metals. 铜和金都是金属。
- 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？
- Keywords high-iron zinc sulfide concentrate;marmatite;pressure leaching;high-temperature leaching;iron leaching rate; 高铁硫化锌精矿;铁闪锌矿;加压浸出;高温浸出;锌浸出率;铁浸出率;
- What color is copper sulfate solution? 硫酸铜溶液是什么颜色？
- He cut the iron pole to the size he wanted. 他把铁杆锯成他需要的尺寸。
- A copper coin formerly used in India and Pakistan. 安那旧时在印度和巴基斯坦使用的铜币
- It is some kind of plastic made to imitate iron. 这是一种塑胶，但外观仿制得像铁。
- Ornamental copper pans hung on the wall. 墙上挂着装饰性的铜盘。
