| 推土机—采金船联合开采的工艺现状及其完善途径 |
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| 引用本文： | 沙显昌. 推土机—采金船联合开采的工艺现状及其完善途径[J]. 黄金, 1992, 13(9): 18-21 |
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| 作者姓名： | 沙显昌 |
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| 作者单位： | 黑龙江省黄金管理局 |
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| 摘 要： | 本文介绍了推土机一采金船联合开采的发展过程、工艺特点、工艺现状,并对该工艺存在的问题及其完善途径进行了探讨。
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| 关 键 词： | 推土机 采金船 联合开采 |
The current technological situation of combined mining with bulldozer and gold dredger and approaches to its perfection |
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| Sha Xianchang. The current technological situation of combined mining with bulldozer and gold dredger and approaches to its perfection[J]. Gold, 1992, 13(9): 18-21 |
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| Authors: | Sha Xianchang |
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| Abstract: | The development Process of combined mining with bulldozer and gold dredger, its technological feature, up-to-date situation, current Problems existed and approches to its perfction are referred to in this paper. |
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| Keywords: | bulldozer gold dredger combined mining |
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