|
The article introduces advantages and developments of variable frequency adjustable speed technology of asynchronous motor, analyzes the situation and development trend of variable frequency motor, and points out the prospects for the development of varia
|
|
|
摘要介绍了异步电动机变频调速技术的优势及发展概况，详细分析了国内外变频电机的研究现状和发展趋势，并指出了变频电机的发展前景及面临的问题。 |
|
The article introduces an enhanced version of the standard MFC status bar control.
|
|
|
演示了一个增强版的标准MFC状态条控件。 |
|
The article introduces basic principle and merits of supercritical fluid extraction and supercritical water oxidize, reviews the development and application of supercritical fluid technology in wastewater treatment, solid waste treatment and pollution mon
|
|
|
摘要简要介绍了超临界流体萃取和超临界水氧化的基本原理及优点，综述了超临界流体技术在废水处理、固体废物处理及污染监测中的开发和应用。 |
|
The article introduces development course of hoist boom of wheel crane, talking about technique characteristics during each stage, and it also introduces the most advanced technique about hoist boom.
|
|
|
摘要论述了轮式起重机起重臂的发展历程，叙述了各阶段的技术特点，介绍了当前最先进的吊臂技术。 |
|
The article introduces distributed network of on-line monitoring system for nobody on-duty mode of high voltage equipments and discusses maintenance mode as well as interface with integrated automatization system.
|
|
|
摘要通过对牵引变电站高压在线监测系统的需求分析，提出适合无人值班模式下高压设备在线监测系统的分布式组成及组网方案，并探讨了其与综合自动化系统的连接方式及运营维护模式。 |
|
The article introduces spewing phenomenon and investigation of Wusu No.33 petrol test well, and compares the spewing water sample and background data of the test well, and calculates spewing water depth with grads data of well water temperature in the reg
|
|
|
摘要简要介绍了新疆乌苏33号石油探井的喷涌现象及调查情况，对该探井喷涌水样的测试结果与背景资料进行了对比，根据该地区的井水温梯度数据理论计算了喷涌水深度，并对调查结果进行了分析。 |
|
The article introduces the administrative laws and regulations, labels and standards, financial and tax policies of European Union members in implementing DSM, energy efficiency management and energy service, market incentive mechanism, market transaction
|
|
|
全面介绍了欧盟成员国在开展需求侧管理、能效管理、能源服务等方面的行政法规、标准标识、财税政策以及市场激励、市场交易、市场竞争机制，在建筑节能和发展可再生能源方面形成的相关的制度体系。 |
|
The article introduces the algal-bacterial symbiotic system in the sewage purification system mechanisms and the use of algal-bacterial symbiotic system and research results, as well as future trends.
|
|
|
摘要利用菌藻共生系统处理污水是一项资源化技术，也是净化水体富营养化的一个有效途径。文章主要介绍了菌藻共生系统净化水质的机理和国内外利用菌藻共生系统处理污水的研究成果，以及今后的发展趋势。 |
|
The article introduces the application of cold sterilization, super high pressuer sterilization, sterilization system of hydrogen peroxide-peroxidase-glucose oxidase, UHT, HTST, radioactive sterilization and lysozyme sterilization to the production of tea
|
|
|
介绍了冷灭菌、超高压杀菌、过氧化氢-过氧化氢酶-葡萄糖氧化酶体系杀菌、超高温杀菌、高温瞬时杀菌、辐照杀菌和溶菌酶杀菌等技术在茶饮料生产上的应用，展望了其应用前景。 |
|
The article introduces the applied present situation of the remote sensing technology in the environmental science field, narrates these situation of water pollution monitoring, evaluation on environmental influence in the city and conservation of water a
|
|
|
介绍了遥感技术在环境科学领域方面的应用现状，详细叙述了遥感技术在水污染的监测，城市环境影响评价，水土保持中的应用情况，并预测了未来几年遥感技术的发展趋势。 |
|
The article introduces the calculation equation of how the gauge sets up and calculates the roller center distance which is of guiding signification to cotton mills and cradle manufacturers.
|
|
|
文章介绍了摇架上罗拉隔距规设定隔距的计算公式的推导过程，对棉纺厂、摇架制造厂具有指导意义。 |
