探矿机械
- 网络Exploration machinery;exploratory machinery
探矿机械-
探矿机械工程图纸管理研究
Study on administration of engineering drawings of mine exploring machinery
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北京探矿机械厂的新型岩土工程钻探设备
Newly Researched & Manufactured Soil-Rock Drilling Equipment By The Beijing Exploration Machinery Plant
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张家口探矿机械厂
Zhangjiakou Prospecting Mineral Machinery Plant
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机械工程图的智能输入与识别研究探矿机械工程图纸管理研究
On Intelligent Extraction and Recognition of Mechanical Drawing Information Study on administration of engineering drawings of mine exploring machinery
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柳州地质探矿机械厂从市场中找到了出路，在市场竞争中不断发展壮大。
Under the market competition , Liu Zhou Geological Resource Exploration Mechanical Factory has sought their way out in the market for continuous development and expansion .