查询词典 electrical system

The products includes on-line intelligent monitoring and diagnosis system of six dissolved gases and water contents in transformer oil; transformer partial discharge on-line monitoring system; capacitive electrical apparatus and metal oxide arrestor insulation on-line monitoring system,etc,.

该产品包括变压器油中六种溶解气体及微水含量在线智能监测诊断系统；变压器局部放电在线监测系统、电容性电气设备及金属氧化物避雷器绝缘在线监测系统等十多种系列产品，监测特征量多、功能齐全，智能化程度高，可靠性和灵敏度满足工程运行要求。

Mainly engaged in wind power Units main control system, wind monitoring system and related electrical control system Development and manufacturing of professional firms.

主要从事风力发电机组主控制系统、风场监控系统及相关电气控制系统的开发和制造的专业公司。

The electrical propulsion system proposed in this article utilizes the advantages of PMSM such as small volume, light weight, small moment of inertia and high effectiveness of operation, high reliability, against the DC electric propulsion system"s defectiveness on structure and asynchronous electric propulsion system"s power defectiveness and inefficiency.

本文设计的PMSM电力推进系统利用了永磁同步电动机体积小、重量轻、转动惯量小、运行效率高、可靠性高等优点，弥补了直流电力推进系统在结构上的固有缺陷以及异步电力推进系统功率因素低和效率低的缺陷。

Fire electronic products through national product quality supervision and test center for testing; through the national fixed fire extinguishing systems and fire Component Quality Supervision, Inspection and testing centres; through the ISO 9001:2001 international quality system certification; main products: General shutter doors, electrical, fire shutter doors electrical, fire prevention Shutter door controller, infrared far-gun fire.

产品通过国家消防电子产品质量监督检验中心检验；通过国家固定灭火系统和耐火构件质量监督检验中心检验；通过ISO 9001：2001国际质量体系认证；主要产品：普通卷帘门电电机、消防卷帘门电机、防火灾卷帘门控制器、红外线远控消防炮。

At present, our company mainly produces various types of access equipment specifications, the ship hatch cover, deck machinery, electrical equipment and marine vessels automated control system and landing high-Low-voltage electrical substation, such as box-type series.

目前，我们公司主要生产各种规格型号的通道设备、船舶舱口盖、甲板机械、船用电气设备与船舶自动化控制系统及陆用高低压成套电气系列箱式变电站等。

The company has passed ISO 9001 quality management system certification, specializing in a variety of electrical components of the metal surface treatment, electrical products contact pieces point gold-plated, silver, nickel, copper, tin, zinc and acid, such as electroplating, aluminum oxide and coloring , and metal pieces of the surface of electroless nickel plating.

公司已通过 ISO 9001 质量管理体系认证，专业从事各种电器元件的金属表面处理，电器产品接触件、点的镀金、银、镍、铜、锡、锌及酸洗等电镀，铝材氧化和着色，及金属件表面化学镀镍。

The design will use Matushita (Fp∑-c32)PLC, Proface touchscreen (GP37W2), Wister the China National Aviation Corp mechanical and electrical CYB-803S sensor as well as the servo electrical machinery's spring moment of force and the weary test system, the goal will be so long as installs the testing spring the test panel, can carry on the moment of force and the endurance test automatically.

设计使用松下(Fp∑-c32)PLC、Proface触摸屏(GP37W2)、威斯特中航机电的CYB-803S传感器以及伺服电机的弹簧力矩和疲劳测试系统，目的是只要把待测弹簧装上测试台，就能自动进行力矩与疲劳试验。

This system embodies the advantage of SolidWorks in solid modeling and assembly considering the practical considerations in the electrical field, is a convenient and efficient visual tool for engineer to design the structure of electrical equipment.

该系统既发挥了SolidWorks的三维造型及装配的优势，又考虑到了成套电器行业的具体情况，为工程人员设计开关柜结构提供了一个方便高效的可视化辅助工具。

The project simulated marine electrical propulsion system with simulation software, with support from fund marine electrical propulsion simulation lab of national significant subject "marine engineer" in Wuhan University of Technology.

本课题就是在武汉理工大学&轮机工程&国家重点学科建设&电力推进系统仿真实验室&项目资助下，对船舶电力推进系统进行了软件仿真方面的初步研究。

Numerical control system through research, analysis of the mechanical part of the X52K vertical milling machine, feed servo system design and calculation, and further to the electrical control system for NC transformation, the use of computers to vertical, horizontal feed system for open-loop control, demand In the vertical and horizontal with straight lines and circular interpolation function, and the vertical, horizontal pulses are equivalent 0.01mm / pulse, control X to, Y coordinates of the two.

经过对数控体系的研讨，阐发了X52K立式铣床的机器部门、进给伺服体系等的计划盘算，进一步对电器控制体系举行数控改革，使用微机对纵向、横向进给体系举行开环控制，要求在纵向和横向具有直线和圆弧插补功效，且纵向、横向的脉冲当量均为0.01mm/脉冲，控制X向、Y向两个坐标。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。