1.
Study on Variable Speed High Efficiency Permanent Magnet Synchronous Motor and Its Drive System;
调速高效永磁同步电动机及其驱动系统的研究
2.
The High-effect and Energic-conservationl the Variable Frequency Speed Regulation in Gantry Planer;
变频调速在龙门刨床中的高效节能控制研究
3.
Measurement Efficiency of High-Speed-Demodulation by Linear Filtering Method
线性滤波法高速解调技术中的测量有效性研究
4.
Emphasis will be laid on a balance between high growth rate and good economic returns and attaining fairly rapid growth by taking improved economic returns as the precondition.
强调速度与效益相统一，在提高效益的前提下实现较快的发展。
5.
Design and Realization of High Power Factor and High Efficiency Dual-PWM Convertor Based on DSP;
基于DSP的高功率因数高效变频调速装置的设计与实现
6.
The simulation results show that the system can depress the overshoot and improve the response and steady state performance.
仿真结果表明该调速系统能有效地抑制超调现象，提高系统的响应速度和稳态性能。
7.
The transmission system of rinsing machine adopts unlimited speed adjustment to realize high efficiency applize high efficiency application.
清洗机的传送系统采用无级调速，实现清洗机的高效率应用。
8.
CNC aotomatic sheets-feeder with the speed stepless,enhancing productivity.
数控系统控制的自动送料机构，速度可无级调节，提高工作效率。
9.
A Utility Fairness Based Opportunistic Scheduling Algorithm in High-Rate WPANs
高速无线个域网中一种基于效用公平的机会调度算法
10.
To shift a motor vehicle into a higher gear.
换高速档将汽车调至较高速档
11.
high-precision and wide speed regulation control system
高精度宽调速控制系统
12.
high-speed induction air conditioning system
高速诱导式空调系统
13.
exhauster high speed pressure regulator
真空泵高转速调压器
14.
A new system of rapid roll carriage infeed and return, together with automatic selection of pressure and feed rate, has improved the already impressive floor-to-floor times achieved.
快速辊子进给和返回系统和自动压力、进给速率调节器提高了工作效率。
15.
characterized by speed and efficiency.
以速度高、有效率为特点。
16.
highly efficient 4-stroke low-speed diesel engine
高效四冲程低速柴油机
17.
Study on Age Hardening High Speed Steel (Ⅰ)--Properties of Age Hardening High Speed Steel
时效硬化高速钢研究(Ⅰ)——时效高速钢的性能
18.
A Study on Speed Restriction on Highways
高速公路限速问题研究——科学设置限速标志 创和谐高效高速公路