动力驱动

注塑机主要的能耗部分是动力驱动系统。

The main part of energy consumption in injection molding machine is power drive system .

电动汽车动力驱动系统的研究现状和应用前景（1）

Research Present Status and Application Prospect of Power Drive System for Electric Vehicles ( 1 )

没有真正的方向舵，所以只有在动力驱动的情况下才能操控船只。

There is no rudder as such , so the craft can be steered only when under power .

本文研究了氢在HR－1不锈钢中热动力驱动的宏观迁移特性。

Hydrogen transport macro-properties of the HR-1 stainless steel have been investigated using a vacuum degassing technique .

本文设计了PCM控制气动力驱动回路，建立并分析了系统的数学模型和特性，得出了几点结论。

A PCM controlled pneumatic force drive circuit is designed , the math model of the system is established , the characters of the system are analyzed and several results are obtained .

其次，从目前运用的简单控制方法、混合动力驱动、效率优化、故障容许等方面对PEMFC系统的分析与控制结构作了说明。

Secondly , the analysis and control structure of PEMFC system are given in the following aspects : simple controlling methods presently applied , hybrid power , efficiency optimization and fault tolerance .

本文详细介绍了NEL机车产生的背景，并重点介绍了该机车的结构情况，包括其车体结构、发动机特点、动力驱动情况和制动装置。

In this paper , the background of the NEL is described in detail , and the structure of the locomotive is mainly described , including the carbody structure , generator feature , power driving and braking equipment .

在装有新型左心辅助泵的体外循环测试系统中，利用自制的动力驱动系统，分析不同压力，频率，流量下的血浆游离血红蛋白（FHb），血浆纤维蛋白原（Fib）的变化。

Blood samples were infused in vitro circulation system equipped with a left ventricular assist pump , and the changes of plasma free hemoglobin ( FHb ) and fibrinogen ( Fib ) with different frequency , pressure and systolic percentage were observed .

电动汽车动力驱动系统现状及发展

The States and Trends in Electric Propulsion System of Electric Vehicles

设计了一种以自然风为动力驱动机械设备向外排气的风力自动排气装置。

An automatic airy equipment driven by natural wind was designed .

一种混联式混合动力驱动系统的性能分析

The Analysis for the Performance of a Parallel-Series Hybrid Driving System

联式混合动力驱动系统的模糊控制与仿真

Fuzzy Control and Simulation on Multiple Series Connection Hybrid Traction System

牵引力合成式混合动力驱动系统的建模与仿真

Modeling and Simulation of the Powertrain of Traction Synthesize of Hybrid

因此，合理设计动力驱动系统至关重要。

Therefore , it is crucial to rational design power train system .

燃料电池城市客车动力驱动系统的功率匹配

Power Matching of Driving System on Fuel Cell City Bus

双能源混合动力驱动系统的优化控制及其仿真

Optimal control and simulation of hybrid drivetrain system with dual power sources

混合动力驱动系统及其在越野车中的应用

Hybrid Drivetrain and Its Application in Off - road Vehicle

莱特兄弟构想出第一架成功的动力驱动飞机的设计。

The Wright brothers conceived the design of the first successful motor-powered plane .

人的一切活动都有其心理动力驱动，而需要是心理动力的源泉。

Need is the source of psychological force which drives man 's activities .

汽车动力驱动系统传递特性实验建模

Experimental Modeling for Transfer Characteristics of Automotive Powertrain System

大型注塑机液压动力驱动系统节能技术的分析研究

Research of energy-saving technology of hydraulic drive system for large-scale injection molding machine

电动推杆是一种动力驱动装置，其安装不受地形。

Putting an electric power driven device , its installation is not the terrain .

动力驱动摆动式钉齿耙摆臂式磁头定位驱动器

Reciprocating power-driven tine harrow swinging arm head-positioning actuator

少动力驱动多向侧抽芯机构的注射模设计

Design of the injection mould for less motive drives and more side core-pulling mechanism

仿生机器鱼艏向摆动动力学仿真及分析动力驱动摆动式钉齿耙

Hydrodynamic Simulation and Analysis of Yawing of Bionic Robot Fish reciprocating power-driven tine harrow

电动汽车；动力驱动系统；

Electric vehicle ; Electric propulsion system ;

利用风能作原动力驱动风轮发电机组发电（见风力电站）。

Simulation on decoupling control of active and reactive power in doubly-fed wind generation system ;

节能型冷藏车动力驱动机构的设计及校核

Design and verification method about a kind of economy energy refrigerated van motive driving organization

你可以看到滑行磁头的表面并不平整，滑行磁头上有沟槽，以便靠著空气动力驱动。

As you can see slider 's surface is not flat , it has aerodynamical grooves .

工件车牵引机构采用了滚珠丝杆作为动力驱动部件。

The ball screw drive is used as power-driven parts for the drawing mechanism of work-piece-carrying-vehicle .