... hydrogen-rich gas 富氢煤气 hydrometallurgy of metal 金属湿法冶金学 hydrometallurgy powder extraction 湿法冶金制粉 ...
双语例句
1
Hydrometallurgy: Extraction ofmetal from ore by dissolving the metal (as one of its salts) and then recovering it from the solution.
湿法冶金学：将矿石中的金属溶解(例如用它的一种盐)，再从溶液中回收金属的提取方法。
2
The general situation of recycling and reusing for nickel metal hydride batteries and its fire metallurgy and hydrometallurgy technical processes are summarized.
介绍了国内外废旧电池的回收概况以及火法和湿法回收金属氢化物-镍电池的工艺流程。
3
Widely used in various industries such as petrochemical engineering, hydrometallurgy, acid-base production, synthetic fiber and papermaking, it can save a large amount ofmetal materials.