1.
PLC Based Double-Regulating Governor for Pumped Turbines;
基于PLC的抽水蓄能双调整调速器研究
2.
Scherbius Variable-speed Control of Winding Induction Drive Motor Using Double PWM Rectifier
基于双PWM整流器绕线异步电机串级调速控制
3.
differential adjusting wrench
分速分速器轴承调整扳手;分速器轴承调整扳手
4.
double cavity klystron amplifier
双腔式速调管放大器
5.
double cavity klystron for oscillator
振荡器用双腔速调管
6.
Improper adjustment of differential bearings.
差速器轴承调整错误。
7.
slack adjuster worm plunger
减速调整器蜗杆柱塞
8.
The governor must have provision for adjusting speed( generator frequency) and speed droop( no load to full load).
调速器必须具备转速调整（电机频率）降速降调整（负荷到满负荷）能。
9.
Using MATLAB assistance to determine regulator parameter of the double closed-loop system of rotational speed and electric current;
应用MATLAB辅助整定转速、电流双闭环系统调节器参数
10.
Design on Double-Model Controller for BLDCM Speed Regulation System
无刷直流电机的双模调速控制器设计
11.
Research on Regulation and Control of Variable Speed Fluid Couplings in Dual Engines Drive System;
调速型液力偶合器双机驱动系统调控技术研究
12.
Development of a PCC Based Stepping Motor Driven Dual Control Governor for Hydraulic Turbine;
步进式水轮机智能PCC双调节调速器的研制
13.
Experimental Demonstration of Duo-binary Modulation on LiNbO_3 Modulators
双二进制调制在高速LiNbO_3光调制器上的实验实现
14.
PID regulating law of microcomputer-based governor for hydraulic turbine and its parameter setting
水轮机微机调速器PID调节规律及其参数整定
15.
electrohydraulic cabinet actuator
电动液压整体型调速控制器
16.
slack adjuster worm plunger spring
减速调整器蜗杆柱塞弹簧
17.
The worker is timing the speed of the machine.
这名工人正在调整机器的速度。
18.
Simulation of AC Speed Control System Based on PWM Rectifier
基于PWM整流器的交流调速系统的仿真