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- Introdues compositive supporting technique applied for roof of stopped system mechanizatim,after using the technique in Yanzishan coal mine,achieves the better economic results. 介绍了综采工作面停采后顶板的综合支护工艺,燕子山矿使用此项工艺后,收到良好的经济效益。
- So they applied at half rate (0 1%) with adjuvant Bond or at recommended rate were equally effective in winter wheat,It was quite important to reduce costs,to achieve better economic results to reduce cropproduct pollution. 辅剂的加入增加了光合微肥的吸收,1/2正常浓度下效果明显,即在有辅剂存在时,喷施物浓度可降到原来浓度的50%25,其作用效果仍可达到或超过正常浓度的喷施效果,这一结果表明辅剂的应用可极大地提高经济效益,减少有毒物质在农产品中的残留,具有一定的社会、经济和生态效益
- Under the condition of socialist market economy, the rational exploitation of mine resources will surely requier the mines to raise the productivity of resources and get better economic results. 在社会主义市场经济条件下,资源的合理开发必然要求矿山提高资源生产率与经济效益。
- The application field of thin kerf diamond bits is introduced.The way to achieve better economic results of thin kerf diamond bit is presented based on manufaction, use and wear of bit. 对薄壁金刚石钻头应用领域进行了介绍,并从钻头制造和使用及钻头磨损等方面提出了提高薄壁金刚石钻头经济效益的途径。
- The technological innovation in drying system of pyrolysing gas under the condition of existing ethene unit to increase capacity has bee introduced. It has better economic results. 本文介绍了辽化乙烯装置在生产能力扩大条件下对裂解气干燥系统进行的工艺改造情况。两年多的生产运行取得了良好的经济效益。
- Under situation decreasing in gold grades of ores ,the new floatation agents and its system were applied maintaining the technical indexes and getting better economical results. 四道沟分矿选矿厂通过应用新浮选药剂,改变原有药剂制度,在原矿品位逐年下降形势下,保持稳定了浮选技术指标,经济效果明显。
- The Way to Achieve Better Economic Results of Thin Kerf Diamond Bits 提高薄壁金刚石钻头经济效益的途径
- stress better economic results; take into consideration the economic effect 讲求经济效果
- Test shows that the waste acid treatment with the calcining process has the advantages of good result, simple operation, no secondary pollution, better economic benefit and so on. 试验表明:该法处理废酸的效果良好,并具有操作简单、无二次污染和经济效益好等优点。
- The determination of the single well economic limit water-cut. 油井经济极限含水的确定。
- Remarkable economic results have been achieved. 取得了显著的经济效益。
- You should know that buying in bulk always makes better economic sense. 你应该知道大量订购比较符合经济效益。
- A description is made of the four technical renovation programmes intended to be undertaken in the near future by Sanjiazi Coal Mine, Nanpiao Mining Administration for better the economic result. 介绍了南票矿务局三家子煤矿为提高水力采煤的经济效益近期将进行的四项技术改造内容:(1)炮助水采;
- Many years' practice and consummating of computer aided welding production management system have got good management result and possessed better economic benefits and social benefits. 计算机辅助焊接生产管理系统,经多年的实践及不断完善,取得了良好的管理效果,具有较好的经济效益和社会效益。
- She has achieved great economic results in her enterprise. 她的企业取得了巨大的经济效益。
- The economic results of enterprises are still fairly low. 企业经济效益仍处于较低水平。
- In our effort to do this,we should stress economic results. 发展生产力要讲究经济效果。
- In our effort to do this, we should stress economic results. 发展生产力要讲究经济效果。
- Revamp on boiler arch can distribute wind well to improve efficiency, decrease the selection of coal kind and get good economical result. 对原锅炉炉拱改造,使炉内布风合理,提高锅炉效率,降低燃煤煤种的选择性,得到良好的经济效益。
- Combined supporting with bolting with wire mesh,belt,shotcreting and cable anchor in large room gains good technologyical and economic result. 在井下大硐室采用"锚网带、喷+锚索"联合支护结构,取得了较好的技术经济效果。