|
|
| 11. | Results showed cobalt-tungsten deposit as copper barrier at temperature of500℃ and below was superior |
| 当温度低于500℃，钴钨合金镀层的防铜渗性能优于后二者。 |
|
|
| | |
| 12. | Zijinshan deposit is a large scale copper-gold deposit that was discovered in coastal area of SE china |
| 摘要紫金山矿床是我国东南沿海发现的大型金铜矿床。 |
|
|
| | |
| 13. | The Pulang porphyry copper deposit is located on the eastern margin of the Dege-Zhongdian block on the |
| 普朗斑岩铜矿地处甘孜-理塘结合带西侧德格-中甸陆块东缘,印支期义敦-中甸岛弧带南段。 |
|
|
| | |
| 14. | Meanwhile, properties of cobalt-tungsten, nickel, cobalt deposit as copper barrier at temperature between400 |
| 同时比较了在400～00℃，钴钨合金镀层与镍层、层的防铜渗能力。 |
|
|
| | |
| 15. | and geochemical characteristic of ores and granitic porphyry, it is firstly concluded that Longweigou copper |
| 通过对矿床地质特征、石及花岗斑岩脉地球化学特征研究,首次提出龙尾沟铜、矿床是与岩浆作用有关的斑岩型矿床。 |
|
|
| | |