电动机

An induction motor to do its own model, because it is idealized model, neglected iron loss.

详细说明：一个自己做的异步电动机的模型，由于是理想化模型，忽略了铁损耗。

Driven: directly driven by motor through jaw resilient coupling.

传动：泵通过爪型弹性联轴器，由电动机直接驱动。

Included in the Guilder Model Maker's specification was the ability to mount - without the use of tools and all driven by one rear-mounted motor - various accessories, amongst which were: a drill press, a circular saw (which one owner described as," accurate and useful "), a jig saw, disc sander and table, sanding drum, fixed steady (listed as an "extension roller rest") and a vertical-milling slide.

包括在荷兰盾的模型制造商的规格是能够挂载-无需使用工具和所有驱动一后方展开电动机-各种配件，其中包括：钻床，圆锯片（其中一名业主形容为&准确的和有用的&），跳汰机看到，光盘桑德和表，砂光鼓，固定稳定（被列为&延长辊休息&）和一个垂直铣幻灯片。

Robertson, the former CEO of Rolls-Royce, told journos that the two vehicles would use diffent hybrid systems. The luxury sedan 7-series would make use of a mild hybrid, allowing the engine to be shut down when coasting or braking. Accessories would still run with the engine shut down, making use of an electric motor.

Robertson对记者表示这两款新车将使用不同的混合动力系统。7系车将采用弱混合动力系统，当车辆在低速巡航或制动时可以关闭引擎，由于配备了电动机，可以在引擎关闭时车内的其他设备可以继续运转。

He found a toy electric motor in a junk heap.

他在废物堆里找到了一台玩具电动机。

Screw on the choice of friction loss, high efficiency, high precision, long life of the ball screw, the electrical selected stepper motor, motor and the ball screw with gear deceleration.The main to modify the lathe is to modify the portrait, horizontal enter to the system in the Whole modification process and choose the automatic knife rest and be processed the thread need by pulser. The whole control system with the CPU of JKW-15T is to control the machine for center, through a plait distance drive tool machine an equipments to carry on control to attain need of process degree.

整个改造过程主要对车床纵、横向进给系统进行改造，丝杠选用摩擦损失小，效率高，精度高，寿命长的滚珠丝杠，电机选用步进电机，电动机与滚珠丝杠用齿轮减速；刀架改造成能自动换刀的回转刀架，由脉冲发生器来加工所需要的螺纹；整个控制系统以JKW-15T型号的单片机为中心，通过编程对机床的驱动设备进行控制以达到所需要的加工程度。

To meet the teaching requirement, an intelligent apparatus laboratory is needed. Under this background, we research and develop an experimental device of intelligent protection for motors in mine.

我校为满足教学的需要，建设智能电器实验室，在此背景下，我们自主研制矿用电动机智能保护实验装置。

Based on the magnetic field calculation some parameters of the sample motor such aselectromotive force with no load, leakage coefficient with no load and magnetictorque are calculated and influence on the parameters that is caused by the change ofthe structure of the sample motor is also discussed.

在电磁场计算的基础上，进行了电机空载反电势，空载漏磁系数，电磁转矩等相关参数的计算，讨论了横向磁通永磁同步电动机的结构变化对参数的影响。

As a result, the equivalent magnetic flux leakage coefficient and the equivalent air-gap magnetic flux density calculating coefficient, which are important for the motor design, are put forwar.

分别对其气隙磁通密度沿周向和轴向的分布进行了分析研究，提出了该种电动机所特有的等效漏磁系数和等效气隙磁通密度计算系数的概念和计算方法。

The electric motor has a strong lifting eye.

电动机具有很强的解除眼睛。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。