经实践证明，该系统运行良好，取得了一定的经济效益。
The practice shows that the system runs very well, and some economic benefits are achieved.
为保证安全及质量标准化，采用防片帮网施工，取得一定的经济和社会效益。
For the safety and quality standardization, the anti-tablets help network construction is used. The certain economic and social benefits are obtained.
目的是通过提高蛋白质回收率，减少蛋白质的排放，降低污染负荷，同时取得一定的经济效益。
In order to increase recovery ratio of protein, reduce emission of protein, decrease pollution load, and in the meantime obtain great economic effect.
五口试验井实践表明，在一定条件下使用导向钻具，可取得明显的经济效益。
Five-well drilling practice has shown that steering drilling can create significant profits under certain conditions.
通过对工频炉冷却水循环系统的改造，达到了节水的效果，取得了一定的经济效益。
Based on reconstruction of low frequency reduction furnace 'cooling water circular system, arrived at the effect of water saving and gained economic benefits.
通过对支撑轴力实测数据与设计值对比分析，调整了支撑设计方案，取得了一定经济效益。
Through the analysis of support axial stress actual measurement data compared with design numeric, adjust the design scheme of the support and yield good economic returns.
试制了PE-207型和CH-15型清洗剂，并用于清洗炼厂油品换热器的结垢，取得一定的济经效益。
This paper introduces the derelopment and evaluation of PE-207 and CH-15 cleaning compositions, which have been applied in removing the fouling products of refinery oil product heat exchangers.
通过回收，既满足了环保排放要求，又降低了生产成本，取得了一定的经济效益。
Not only discharged requirements of environment protection were met, but also the cost was reduced and economic profits were received.
对最终效果进行的测试表明，洗油的消耗有了明显的下降，取得了一定的经济和社会效益。
Test on the final result shows that consumption of wash oil is obviously reduced to gain some social and economic benefits.
所开发完成的运营管理系统，也取得了良好的实际应用效果，为企业带来了一定的经济效益。
The developed system created a very good effect in the actual use and increased economic value for the enterprise business.
为了提高热风炉风温、改善烧结矿质量，掺烧焦炉煤气，取得了一定的经济效益。
In order to enhance the temperature of hot air and improve sinter quality, it is a better way for both kinds of gas to be intermingled and combust. Ecnomic benefit has been obtained.
减少了H_2S气体排放，降低了系统压力降和装置能耗，取得了一定的经济效益和环保效益。
The amount of H_2S discharge, the pressure degrade of system and energy consumption was decreased. The economical and environmental benefits were acquired.
经调试运行结果表明，处理效果明显，并取得了一定的经济效益和环境效益。
The trail results are tangible and certain benefits of economy and environment have been obtained.
施工企业的项目管理方法不断改进，经验不断丰富，并且取得了一定的效果，带来了效益。
Construction project management has continued to improve, experience has been enriched which has brought with it good results and benefits.
结果表明，从1991年到1997年间该区土地沙漠化趋势有所减弱，综合治理取得了一定效益。
The result showed that from 1991 to 1997, the tendency of soil desertification in this area was weakened. Some improvements have been observed through comprehensive control.
有着广泛社会效益和经济效益的语音识别技术的研究，虽然也取得了一定的成果，然而其在从实验室走向实用化的过程中还存在很多问题。
Speech recognition has a broad social and economic benefits, and has achieved some efforts, but it still has many problems in the process of practicality.
对这些矿体的开采过程中摸索出了几种比较成功的回采方法，并取得了较好的经济效益和社会效益，对同类矿山具有一定的借鉴意义。
Several mining techniques were applied successfully, and have obtained good benefit of economy and society, which will be of value and help for similar mines.
研究结果的应用，已取得了较好的技术经济效益，对水力采煤矿井的生产实践具有一定的指导意义。
The application of obtained results yielded good technological and economical benefits and has a guiding significance to the production practice of hydro -mechanized mine.
该车在实际生产中达到了预期目标，提高了生产效率，取得了一定的经济效益。
The vehicles have achieved the anticipated goals, improved the producing efficiency and obtained the considerable economic profit.
该车在实际生产中达到了预期目标，提高了生产效率，取得了一定的经济效益。
The vehicles have achieved the anticipated goals, improved the producing efficiency and obtained the considerable economic profit.
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