电机工程

The first one mainly introduced engineering calculate method of load and selected the all electric implements. They are in charge of the motor four rotation states, and the sensor is in charge of testing the position of helicopter airscrew and display by computer. The second one designed the controller of the motor based on low-voltage electric implement and analyzed the all system.

第一部分，主要介绍了负载参数的工程计算，选取整个系统的电气元件，电气元件部分主要负责双速电机的正向、反向和高、低速旋转状态，测速传感器用于完成对桨距位置的检测和最终的显示任务；第二部分，设计了基于低压电器的总桨距调节控制器，并对整个系统进行详细的分析。

Casting for auto parts(calliper,bracket,disc,pressure plate etc),reerigerator and air conditioner compressor parts,machinicalparts,construction parts,motorparts, pump parts etc.

汽车用铸件（制动钳体、支架、制动盘、压盘等），机械零件，冰箱、空调压缩机铸件，建筑工程用铸件，电机零件，水泵等。

The main products are Various parts of Electric Motor, Generator, Pump, Valve and Engineering machines.

主要产品为各种电机、发电机、泵、阀以及工程机械的零部件。

Electromechanics is a compulsory course for electrical engineering and automation.

电机学是电气工程及其自动化专业的一门必修课程。

Heavy machinerylarge water hydraulic press forge piece、upright grind、cement bric building materials equipment line,bus(heavy truck、light truck、large bus、medium-sizedbus and chassis、farm-oriented tractor special vehicle ,automobile components,the environmental protection equipments (air purification, smoke dust purification, desulfurization equipments) and other industries( prison, hydroelectric equipments, electric machine, lamps and lanterns, welding automatic system manufacture, casting technique, forging and pressing equipment, military enterprise,etc).

涉及到工程机械（挖掘机、压路机、起重机、路面机械、铲运机、推土机、叉车等企业）、基础件（橡塑密封、机械密封、石墨密封、液压附件、气动元件等企业）、重型机械（大型水压机锻件、立磨、墙地砖建材装备线）、汽车（重型、轻型货车、大客车、中型客车及底盘、农用车、专用车、汽车配件企业）、环保设备（空气净化、烟尘净化、脱硫设备企业）及其他（监狱、水电设备、电机、灯具、焊接自动化系统制造、铸造、锻压、军工等）行业。

On the basis of the calculation results, the cogging torque, rotation induced voltage and static torque is calculated.

利用磁路元的计算方法，计算了电机的定位转矩、旋转感应电压和静转矩，本文采用的磁路元法弥补了传统的永磁磁路计算方法之不足，计算精度能够满足工程计算的要求。

Our established clients cover the industry such as motor, automobile, motorcycle, tractor, valves, hydraulic equipment, pump, industrial fan, mechanical machinery, electrical motor, ship, mining and engineering machinery.

我公司已有的客户群有发动机、汽车、摩托车、拖拉机、阀门、液压件、水泵、风机、机床、电机、压缩机、轮船、矿山机械、工程机械等行业。

Our products include Starter Motor, Alternator and related replacement components used for heavy engineering equipment and travel coach.

产品集中於工程机械和大客车如起动马达、电机及起动马达、发电机的耗损片。

The experiment result showed that motor designed by the method sati...

实验结果表明，使用该方法设计的电机满足了风洞实验要求，具有较高的性价比和较强的工程应用价值。

The time-stepping FE method is used for calculating the transient starting performance of the squirrel cage induction motor.

时步有限元方法是计算鼠笼异步电机暂态起动特性的一种有效方法，本文针对当前该方法在工程应用中存在的问题展开了研究。

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％。