| 释义 |
砂矿砂矿[shā kuàng]1.■{地质} placer; placer deposits; mine; drift mine
常用词组1.■砂矿剥离 stripping for alluvial;2.■砂矿床 placer;3.■砂矿粗粒表层 heading;4.■砂矿工作面 gravel face;5.■砂矿回收值 alluvial values;6.■砂矿解冻 frozen placer thawing;7.■砂矿井采 placer mining;8.■砂矿开采 placer mining; alluvial mining; placering;9.■砂矿运输 alluvial transportation |