variable-speed的例句大全

A discussion on the critical speed of the upright cylinder helix ditching machine of the variable pitch

立轴柱形变螺距螺旋开沟机临界转速分析

Microcomputer Controlled Variable Frequency Speed Control System of Textile Carding Machine

微机控制梳棉机变频调速系统

The mechanical Continuously Variable Transmission ( CVT ) canchange its speed ratio according to the car's driving demandcontinuously.

机械式无级变速器 ( CVT,ContinuouslyVariableTransmission ) 能按汽车的行使要求,传动速比自动连续变化.

Microprocessor-Controlled DC-PWM Variable Speed System Using Non-Linear Controller

采用非线性控制器的微机控制直流脉宽调速系统

The speed of the toy boat is variable.

玩具船的速度是可变的.

The brushless DC motor ( BLDCM ) control system is a novel speed variable system.

永 磁无刷 直流电动机控制系统是一种新型的调速系统.

Variable Frequency Adjusting Speed Circuit Design for Spindle Motor of EDG Nonconducting Superabrasives

非导电超硬材料电火花磨削主轴电机变频调速电路的设计

ABB is the world's leading supplier of variable speed drives.

ABB是全球领先的变速驱动供应商。

However, the development of variable frequency and adjusting speed technique has a close relationship with the development of power devices.

然而，变频调速技术的发展始终与电力电子元器件的发展密不可分，每一次元器件的飞跃都会带动变频技术的迅速发展。

The design feature and operation principle of the variable-speed motor are introduced.

介绍了调速电动机的结构和调速原理。

Design of variable structure speed controller of direct torque control

变结构速度控制器设计

Study of Variable Speed Ratio Transmission for Gear and Rack Type Steering Gear of Motor Vehicl

汽车齿轮齿条式转向器变速比传动的研究

In the end , an example of a variable gear with extension speed range is given.

以一种扩大调速范围型无级变速机为例,用“特性图”对其进行运动分析和功率流分析.

On the bases of variable universe adaptive fuzzy control, this article designs a single variable fuzzy controller with two dimensional using speed deviation and warp speed rate.

基于变论域自适应模糊控制理论，设计了以速度误差和误差变化率为输入的单变量二维模糊控制器。

Low-speed Stability Analysis of the Speed Control System with a Variable Delivery Pressure Differential Pump and a Speed Restrictor

压差式变量泵和节流阀调速系统的低速稳定性分析

A regulator circuit consist of benchmark circuit, compare circuit, checking circuit, trigger circuit for system checking circuit is designed to output steady DC voltage at variable speed and variable load;

分析了混合励磁发电机的稳压原理，设计了由基准电路、比较电路、控制电路、触发电路等组成的系统控制电路，保证发电机在宽转速宽负载范围内输出电压稳定的直流电。

In this paper, a heating boiler control system based on PLC and variable frequency speed-regulating technology is designed according to Variable Frequency Reconstruct Project of Yinchuan Stokehold sponsored by Lanzhou Railway Bureau.

本文结合兰州铁路局银川地区锅炉房变频改造工程项目，设计了一套基于PLC和变频调速技术的供暖锅炉控制系统。

A new type of composite CVT ( Continuously Variable Transmission) systems, based on dual-mode power-split planetary gear set, is of improved efficiency, power transmutability and speed variable range.

基于正反双向分汇流行星排组的一类新型复合无级变速器系统具有效率高、功率容量与速比变化范围大等特点。

Hydrostatic transmission , double drive, two amplitudes, 3 speed range , infinitely variable speed, good over-lap-ping.

全液压 、 驱动 、 振幅 、 档无级变速,十字铰接式车架.

Enabling devices to running on rating rotate speed was attained through PLC variable frequency speed regulation.

通过PLC变频调速使电主轴运行到额定转速.