查询词典 electrical system

GCH heat-preserving rolling machine tool mainly consists of wheel box, tumbling box, riser and electrical appliance-controlling system.

GCH保温滚床主要由传动箱、滚筒、升降器、电器控制系统等组成，用于对熬制冷却至60-70℃，呈柔软固态的糖浆进行保温碾压、揉制，制成柔软的糖条输送到均条设备。

Buck and Boost topology switching power conversion circuits as the core of this system, ultra low power MSP430F1222 microcontroller-based controller, microcontroller produced by the PWM pulse width modulation signals, respectively, two-way control switch voltage conversion circuit the turn-on and turn-off in order to achieve the above two kinds of topology switching power conversion circuit, and then to draw power from the flow of electrical energy has been filled into the rechargeable battery, and using microcontroller A / D input voltage implementation of the monitoring, according to the input voltage switching buck - circuit at a lower cost to achieve a highly efficient energy transfer, and the circuit is simple, the parameter to determine easy, self-low power consumption,to achieve full-featured.

本系统以Buck降压和Boost升压拓扑结构开关电源变换电路为核心，以超低功耗单片机MSP430F1222为主控器，由单片机产生PWM脉宽调制信号，分别控制两路电压变换电路中开关管的导通与关断从而实现以上两种拓扑结构开关电源变换电路，进而从一直流电源中吸取电能充入可充电电池，并利用单片机A/D对输入电压实施监测，根据输入电压切换升降压电路，以较低的成本实现了高效率的电能转移，并且电路简单、参数确定容易，自身功耗低，实现功能完整。

However, power system accident causedby electrical equipment fault load to more and more serious loss. Capacitive equipment isimportant power transmission and transformation unit, so the on-line monitoring and faultdiagnosis of their insulation is of great practical for realization of state maintenance.

随着电力工业的迅速发展，电网规模不断扩大，结构日益复杂，由电气设备故障引发的电力系统事故所造成的危害也越来越严重。

This paper brings a novel four-drum electrical differential control system of bridge-type grab ship unloader .

提出一种新型的抓斗卸船机四卷筒电气差动控制系统。

Was established in January 2000, is a result IS9000 quality system certification of factories, with advanced production management technical force, professional production and development tools products garden, and a number of products in the series of patents, Products are exported to all over the world, at the same time, I also use their strong, broad sales network, run the export agent electric fans, juicer, toasters, rice cookers, vacuum bottle, coffee pot, refrigerator car , such as small household electrical appliances to the United States, Europe, Korea, the Middle East and other countries and regions.

顺德市新利华机电有限公司成立于2000年1月，是个经过IS9000质量体系认证的工厂，拥有先进的生产管理技术力量，专业生产开发庭园工具系列产品，并获得该系列产品的多项专利，产品远销世界各地，与此同时，我公司还利用自己强劲、广阔的销售网络，兼营代理出口电风扇、榨汁机、多士炉、电饭煲、电热水瓶、咖啡壶、车用冰箱、等小家电产品到美国、欧洲、韩国、中东等多个国家和地区。

Space vector modulation is an effective measure to eliminate the electrical harmonics in the power electronic system and, consequently, is possible to be utilized to reduce the torque ripple in an inverter-fed motor.

空间矢量调制是一种常用的消除电力谐波的调制技术，更可用于电机控制中转矩脉动的削减。

Cells in the central nerous system tend to communicate with each other ia a wae of electrical signals that trael along neurons.

中枢神经系统的细胞通过在神经元上传播的电信号波群来进行彼此的沟通。

Babbage proposed the idea more than a hundred years later, the electromagnetic science, electrical engineering, electronics continue to make significant progress in the components, the device aspects of the invention of a series of vacuum diode and triode vacuum; in the system technology, have been the invention of wireless telegraphy , television and radar .......

巴贝奇的设想提出以后的一百多年期间，电磁学、电工学、电子学不断取得重大进展，在元件、器件方面接连发明了真空二极管和真空三极管；在系统技术方面，相继发明了无线电报、电视和雷达……。

Review the electrical wiring diagram s and related instructions supplied by the manufacturer of the control system.

仔细阅读控制系统制造商提供的电气线路图和相关的说明书。

Forensics:"college English class A certificate of qualification certificate of the computer level of senior drafters of the intermediate drafters of CNC lathe operator of the CNC milling machine operators GongYiYuan nc" Intern: general practice, practice, car PuXi benchwork internships, machinery, mechanical manufacturing process design of surveying and mapping, reducer, sonic experimental design, manufacture of PLC switch Major in: the nc programming and operation of CAD/CAM application technique of the application of the principle of nc MASTERCAM9.0 typical of the CNC system and electric control and application of PLC in the electrical and electronic technology ","mechanical drawing the computer drawing" of the "mechanical manufacturing technology","" the hydraulic principle and application of the technology of chip" engineering mechanics of higher mathematics in the numerical control of the secondary specialized English language C

取证：《大学英语A级合格证书》《计算机一级合格证》《高级制图员》《中级制图员》《数控车床操作员》《数控铣床操作员》《数控工艺员》实习：普车实习、普铣实习、钳工实习、机械测绘、机械制造工艺设计、减速器设计、PLC实验、声控开关制作主修：《数控加工编程及操作》《CAD/CAM应用技术》《MASTERCAM9.0应用》《数控原理及典型数控系统》《电器控制与PLC应用》《电工电子技术》《机械制图》《计算机绘图》《机械设计》《机械制造》《液压技术》《单片机原理及应用技术》《工程力学》《高等数学》《数控专业英语》《二级C语言》这个太专业了哪位好心的给帮个忙翻一下。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷