查询词典 motors

Rossi can offer a wide range of products including parallel, right angle and coaxial shaft gear reducers and gear motors, worm and planetary ones.

公司可以提供的产品范围非常广阔，其中包括：平行轴，直角轴，同轴减速机及减速电机，蜗轮蜗杆及行星系列。

General Motors is still the nation's leading automobile seller but its perch has been greatly lowered.

通用公司一直是美国的汽车销售的领军企业，但是现在他的销售名次有所下降。

According to the construction of modern stepping motors with rectangle shape, the yoke permeance concept has been proposed.

对样机的保持转矩的计算和实验的对比表明，该方法具有较高的求解精度，同时又省去了经验的修正。

In China, where Peugeot makes cars in a joint venture with Dongfeng Motors, competitors have overtaken it.

在中国，标致通过与东风汽车的合资企业生产汽车，但已被竞争对手超越。

It is powered by 4 electric motors and designed to fly day or night. The flight follows 6 years' work by 50 engineers and technicians led by Swiss adventurer Bertrand Piccard.

该架飞机由瑞士冒险家皮卡德带领的50人技术团队历时6年设计完成，由4台电动机驱动，可实现昼夜飞行。

In this paper the application and research progress of piezoelectric materials for ultrasonic motors are discussed from several aspects.

从几个方面对超声电机用压电材料的应用及研究进展进行了评述和探讨。

As the secondary generation host, CD have received considerable attention because of its particular characterization, and the studies on host-guest interaction based on CD had been transferred from the processes and mechanism of inclusion complex between a pair of host and guest to construction of functional supramolecular aggregates, then these will be useful in the design and preparation of molecular machine and molecular devices, such as molecular pinchers, molecular gears, molecular motors and molecular balances, etc.

它的发展也先后经历了冠醚、环糊精、杯芳烃三代主要的主体化合物，环糊精作为超分子化学的第二代主体化合物以其独特的性质而倍受关注，基于环糊精的主-客体相互作用也在研究单一主体与客体包结形成过程及形成机理的基础上，进而追求具有特定功能的超分子聚集体，为设计制备分子钳、分子齿轮、分子马达、分子秤等重要分子器件和分子机器奠定基础。

You can even change motors with the pinion still attached!

你甚至可以改变电机的齿轮仍然重视！

The internal ballistics prediction method of pintle motor was developed and internal ballistics of test motors were calculated. The experiments show that this prediction mothed is valid in certain degree.

建立了喉栓变推力发动机的内弹道预示方法，开展了喉栓变推力发动机的内弹道预示，与试验的对比表明该方法基本能反映出推力调节过程的主要物理特征。

Toyota's base interiors tend to lack the pizazz we've seen in Mazda and, recently, General Motors cabins that look and feel rather like their upmarket cousins.

丰田车队的基地内部往往缺乏意味我们看到的马自达，最近，通用汽车舱的外观和感觉，而喜欢他们的高档堂兄弟。

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。