查询词典 motors

Introduced the development history of stepping motor, and domestic status and stepper motors prospects for future applications.

介绍了步进电动机的发展史，及国内的现状和步进电动机未来的应用前景。

General Motors charges that the QQ subcompact, Chery's best-selling model, is a copy of its Chevrolet Spark, also built in China.

通用指控QR最畅销的微型车QQ盗版了它的雪佛兰SPARK，后者也在中国制造。

SHANGHAI - General Motors will begin assembling a subcompact based on the Daewoo Kalos in China in early 2005, supplier sources say.

上海消息——据来自配件供货商的消息，通用汽车公司即将于2005年初开始在中国组装一款基于大宇Kalos的小型车。

The most talked-about of the battery-plus-generator models is General Motors' Chevrolet Volt (to be sold in Europe as the Ampera).

为人谈论最多的电池加发电机的车型是通用的雪弗兰Volt（在欧洲的销售名为Ampera）。

Detroit auto maker General Motors Corp. said this month that it will build a comprehensive vehicle testing ground in China .

底特律汽车制造商通用汽车汽车公司这个月表示它将在中国建立一个综合性的汽车测试基地。

Firstly, in this paper I analyze the motors starting capability and starting methods in common use, discuss the reason and imperiling of the high current impulsion when start directly, compare the advantage and disadvantage of starting methods in common use, and thereout arrive at several problems had to take into account when starting the motor.

文章首先分析了交流异步电动机的起动性能和常用起动方法，讨论了直接起动时大电流冲击产生的原因和危害，并对常用起动方法的优缺点进行了比较分析，进而得出了电机起动过程中应该考虑的几个问题。

From the simulation results, the designed thruster motors are found to meet the requirement of the propulsion performance.

从模拟结果可知，所设计之马达其性能符合推进器之需求。

With the development of high performance thulium PM materials, microelectronics technology, modern intelligent control technology and power electronics technology, especially high-power semiconductor devices, PM BLDCM has been developed more and more rapidly and applied extensively, which gradually replaced other types of motors in many occasions.

随着高性能稀土永磁材料、微电子技术、现代智能控制技术和电力电子技术特别是大功率半导体器件的发展，永磁无刷直流电机得到了越来越迅速的发展和广泛的应用，在许多场合开始逐步取代其它种类的电机。

The performance of piezoelectric materials affects and restricts the development of ultrasonic motors to a great degree.

压电材料是超声电机的核心，压电材料性能的优劣在很大程度上影响和制约着超声电机的发展。

For a long time, our company has specialized in manufacturing diesel valve spring, high-pressure pump, pneumatic hydraulic element spring, pressure regulating spring, delivery valve spring, plunger spring, clutch spring 、 suspension spring 、 die spring 、 disk spring 、 tension spring 、 wire form spring 、 torsion spring etc. for all kinds of motors, motorcycles, tractors and engineering machines.

本公司长期专业生产各类汽车、摩托车、拖拉机及工程机械等配套用内燃机气门弹簧、高压油泵和气动液压元件弹簧、调压弹簧、出油阀弹簧、柱塞弹簧、离合器弹簧、悬架弹簧/减振器弹簧、模具强力弹簧、涡卷弹簧、重型机械用弹簧、碟形弹簧以及拉簧、扭簧、卡簧等，钢丝线径为0.1-75.0mm。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。