技术改造

In order to effectively prevent and control industrial pollution, the Chinese government has drawn up three major policies for environmental protection, i.e.,"putting prevention first and combining prevention with control,""making the causer of pollution responsible for treating it" and "intensifying environmental management."

为有效地防治工业污染，中国政府制定了"预防为主，防治结合"、"谁污染，谁治理"、"强化环境管理"三大环境保护政策，以及资源综合利用政策、结合技术改造防治工业污染政策、城市环境综合整治政策、环保技术政策、环保产业政策等。

With the development of power electronics, it is necessary to make use of new technology to reform traditional maglev chopper.

随着电力电子技术的发展，有必要用新的技术改造传统型悬浮斩波器。

Through technological transformation, the enterprise will have the capacity for self-development and production of color filter, and the technical quality of products will reach nationally advanced level.

通过技术改造，将使企业具有自主开发、生产彩色滤光片的能力，产品技术质量达到当代国家先进水平。

In accordance with the application of high\|eficacy comber,all processing targets and their relations were analysed,the importance of the processing technique matching with comber was analysed too,the application of high\|efficacy comber was pointed out,and some suggestions on technical reformation were give...

针对高效能精梳机的使用，分析了高效能精梳机各项工艺指标与相应关系和高效能精梳机与工艺技术相配套的重要性；列举了高效能精梳机的实际应用；提出了高效能精梳机与技术改造的几点建议

Comber ; Processing Target ; Processing Technique ; Technical Reformation ; Analysis ; Suggestion

精梳机；工艺指标；工艺技术；技术改造；分析；建议

Introduce An Shun's Power plant a Term clotted water depurate equipment's drainage technic change. Change before or anon contrast, sopite design technic existed problem.

介绍安顺发电厂一期凝结水精处理再生排水系统技术改造前、后运行情况，解决原设计上存在的技术问题。

The cylinder of drop forging hammer was improved with oilless lubrication technique.

运用气缸无油润滑技术对模锻锤进行技术改造，使气缸和活塞的使用寿命延长，大大降低了设备的维修费用，也改善了机器的使用性能。

We have professional group who work on the program construction, technological reforms, production management and product development in ferroalloy industry for many years, and experienced team in international and domestic business.

公司拥有多年从事中国铁合金工业企业项目建设、技术改造、生产管理、产品开发的专业技术人才，和一批经验丰富的国内外贸易人才。

This design paper introduced one kind based on the DSP chip entire numerical control single-phase frequency changer design, along with the frequency conversion velocity modulation technology unceasing development, the frequency changer application is more and more widespread, the frequency changer besides has the remarkable velocity modulation performance, but also has the remarkable energy conservation function, is the enterprise technological transformations and the

本设计论文介绍了一种基于DSP芯片的全数字控制单相变频器的设计，随着变频调速技术的不断发展，变频器的应用越来越广泛，变频器除了具有卓越的调速性能之外，还有显著的节能作用，是企业技术改造和产品更新换代的理想调速装置。

This design paper introduced one kind based on the DSP chip entire numerical control single-phase frequency changer design, along with the frequency conversion velocity modulation technology unceasing development, the frequency changer application is more and more widespread, the frequency changer besides has the remarkable velocity modulation performance, but also has the remarkable energy conservation function, is the enterprise technological transformations and the product renewal ideal speeder.

本设计论文介绍了一种基于DSP芯片的全数字控制单相变频器的设计，随着变频调速技术的不断发展，变频器的应用越来越广泛，变频器除了具有卓越的调速性能之外，还有显著的节能作用，是企业技术改造和产品更新换代的理想调速装置。

Life. But the intrinsic way of the Internet by wire confines accessing and using of the network information.

然而，Internet固有的有线连接方式大大限制了人们对网络信息的访问和使用。

I have a strong persuasion that this is true .

我坚信这是正确的。