经实际生产验证，具有较好的经济性和实用性。
It has been proved to be economic and practical by actual production.
从经济性和实用性出发，对目前染色机喷头控制系统进行改进设计。
Proceed from economy and practicability, improve designing to the control system of shower nozzle of the dyeing machine at present.
通过在两个工程实例中的运用证明，所提出的方法有较好的经济性和实用性。
The economy and practicality of this method are also proved by some real projects.
从经济性和实用性的角度，设计提高此类设备的工作性能，对EPS板材机的制造具有实际意义。
This design improves the performance of these equipments and has practical significance to the manufacturing of EPS board machine.
从经济性和实用性出发，对目前中小型企业较多使用的一些不锈钢带冷轧机进行自动控制系统设计。
From the view of economy and practice this paper introduces a design of automatic control system for old model of stainless steel tape mill, which are widely used in many enterprises at present.
试验结果表明，这一开放式数控系统可以应用于其他机床的数控改造，且具有一定的经济性和实用性。
The results show that the open numerical control system can also be applicable for numerical control transformation of other machine tool, so it has certain economy and practicality.
同时该方案采用开源技术具有较好的灵活性、经济性和实用性，适合邮政报刊发行业务决策支持系统的需要。
Meanwhile, the design is flexible, economical and practical with the adoption of source-making technology, and satisfies the need of decision-making system of post periodicals operation.
在本文的结尾对此类结构做出了总结肯定了其良好的经济性和实用性，并展望了其发展前景，提出了今后需进一步研究的问题。
At the end of the article, the practicality and economy of the structure are reviewed and well established, and future development and research of the structure are also prospected.
从实用性和经济性的角度评价了灌浆技术在高速公路上应用的可行性。
The feasibility of technique for pouring past applied in highway was evaluated in view of practice and economy.
介绍了大型水泵几种流量测定方法的基本原理，从准确性、实用性和经济性三个方面进行比较。
The basic principles of several discharge measuring methods for large sized pumps are introduced, and the results are compared from three aspects accuracy, practicability and economy.
大连两家软件企业的应用实践表明了该模型的经济性、实用性和适用性。
Its economic benefits, practicality and suitability are indicated by applying this model in two software enterprises in Dalian city.
该机继承了原有机型的优点，从设计上突出了该机的实用性和经济性。
The machine inherits the advantages of the original machine type and emphasizes the practicability and economical efficiency of the machine in design.
通过试验段数据分析和多年实践证明沥青封闭养生技术在路面翻修与挖补方面，具有实用性、经济性、社会效益性，值得借鉴和推广。
By the data analysis, combined with the construction practice, the paper discussed the practicality, the economy and social benefits of bitumen seal curing technology for reference.
从结构形式和经济比较方面，探讨了在框架结构中采用空心楼板代替井字梁的实用性和经济性。
From aspects of the structure form and economic comparison, this paper probes into the practicality and economy of using the hollow block floor to replace the cross beam in the frame structure.
星级宾馆饭店电气的合理设计、施工，给使用和维修带来很大方便，达到实用性、人性化，同时考虑安全性、经济性、可靠性。
The reasonable electrical design and construction of star-rated hotels is the great convenient for the use and maintenance.
最后对青岛市出口加工区管网进行了优化求解，通过优化结果的对比，验证了该设计方法的实用性及其在供水安全性和经济性方面的优点。
The method is realized by using penalty function theory. As a case study, the optimal design of water supply network for a district in Qingdao …
最后对青岛市出口加工区管网进行了优化求解，通过优化结果的对比，验证了该设计方法的实用性及其在供水安全性和经济性方面的优点。
The method is realized by using penalty function theory. As a case study, the optimal design of water supply network for a district in Qingdao …
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