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- Method for automatic drawing section based on planimetric map of open cut mine 基于露天矿综合平面图自动绘制剖面图方法
- Keywords Open cut mine;sime-continuous mining technology;optimal decision-making;simalation model; 露天矿;半连续开采工艺;优化决策;模拟模型;
- Beijing MMD Mining Machinery Co. Ltd. 北京英迈特矿山机械有限公司。
- Japan Nanchang Mining Machinery Co., Ltd. 南昌矿山机械有限公司。
- Jiamusi Coal Mining Machinery Co. 和佳木斯煤矿机械有限公司。
- open cut mining 露天采矿
- Heilongjiang Coal Mining Machinery Group Co. 宣布,已向国有黑龙江煤矿机械集团有限公司。
- open cut mine 露天矿
- Changshu Construction And Mining Machinery Corporation Ltd. 常熟市建矿机械有限公司。
- A basic knowledge of the equipments in power, mining machinery industries. 基础的电气设备、矿山机械工业方面的专业知识。
- Mainly engaged in coal, coke and mining machinery equipment and accessories. 主要经营原煤、焦炭及矿山机械设备及其配件。
- Writer analyzed systemically the mechanism and the influence factors of the spontaneous combustion in the coal seam by the research in the western open cut coal mine of Pingzhuang Coal Group Company. 通过对平庄煤业(集团)公司西露天煤矿的地质灾害调查,分析了煤层自燃的化学热力学机理和影响因素。
- A reasonably good knowledge of the equipments in power, mining machinery industries. 一定的电气设备、矿山机械工业方面的专业知识。
- Shandong Mining Machinery Group is a medium machinery enterprise and a mayor coal machine factory in China. 山东矿机集团是以生产煤矿机械、矿山机械、建材机械为主的中型机械制造企业,是我国重要煤矿机械生产厂家。
- Open cut pattern and continue to cut around out-line until reaching next dart. Repeat procedure for each dart until the pattern has been completely cut out. 打开纸样继续围绕轮廓线剪到下一个省道为止。每个省道重要复上述程序,直到纸样完全剪下。
- Used for surfacing welding on low hardness under normal temperature and repairing of mining machinery. 常温低硬度堆焊。适用于矿山机械的堆焊与修补。
- I plant design, production, sale, installation kits mining machinery and equipment. 我厂主要设计、生产、销售、安装成套矿山机械设备。
- Xuzhou Huadong Machinery Plant is one of big coal mining machinery manufacturers in China at present. 简介：徐州华东机械厂是目前国内较大的煤矿机械生产厂家之一。
- Taizhou Juleun Tyre Factory are a professional manufacturer of various kinds of engineering machinery tyre and giant mining machinery tyre. 台州市巨轮轮胎有限公司是一家专业生产各种工程机械轮胎，大型矿山轮胎的生产厂家。
- Dirt infected an open cut. 尘土会使敞露的伤口受到感染。
