共 50 条
- [33] Study on the optimal condition of a copper-bearing gold ore cyanide leaching using orthogonal design RESOURCES AND SUSTAINABLE DEVELOPMENT, PTS 1-4, 2013, 734-737 : 1006 - 1009
- [34] Hydrometallurgy Recovery of Copper and Zinc Copper-bearing Ashes. Mine, petrol si gaze, 1984, 35 (09): : 435 - 438
- [35] RELEASE OF COPPER FROM COPPER-BEARING INTRAUTERINE CONTRACEPTIVE DEVICES BRITISH MEDICAL JOURNAL, 1977, 2 (6082): : 288 - 291