单词galenite
n.: 方铅矿
方铅矿
The Mixture Floatation Research of Ultra-fine Galenite-sphalerite Clay and Ore Lost During Processing
微细粒级矿泥合并流失矿浮选试验研究
Study on Electrolysis Process of Galenite Slurry
方铅矿矿浆电解工艺的研究