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- velocity modulated oscillator 速度调制振荡器
- The operational principle of a velocity modulated hydraulic coupler and its application mechanism in a belt conveyor are introduced. 摘要介绍了调速型液力偶合器的工作原理，及调速型液力偶合器在带式输送机中的应用机理。
- This article expatiates the advantage of velocity modulated hydraulic coupler used in the design of high capacity with long distance belt conveyor by analysis of working principle and application of it in belt conveyor. 摘要通过对调速型液力偶合器的工作原理的分析研究，结合在带式输送机中的实际应用效果，表明调速型液力偶合器在各种性能中完全满足工作需要，在大运量、长运距带式输送机设计中使用调速型液力偶合器具有性能好、成本低等优点。
- Stable Automatic Modulated Oscillator 自动稳定调制振荡器
- An electron tube used to amplify or generate ultrahigh frequency by means of velocity modulation. 速调管一种用速度调节的方法放大或产生超高频率的电子管
- velocity modulated electron beam 速调电子束, 速调电子注
- velocity modulated hydraulic coupler 调速型液力偶合器
- The research is based on the structure and principle analysis of digital direct current velocity modulation system of the mine hoister. 本课题通过对矿井提升机全数字直流调速系统的结构和原理分析，结合模糊控制理论的基础上。
- The electrical machinery velocity modulation control procedure, you may establish the parameter through this procedure, was allowed to control the speed through the feedback! 电机调速的控制程序,你可以通过这个程序来设定参数,通过反馈就可以控制速度了啊!
- The automatic control system of Assel mill involves the programmable controller,the direct current velocity modulation system,position controller,and the electronic cam. Assel轧管机的自动控制系统涉及可编程控制器,直流调速系统,辅机控制等。
- Must realize the direct current machine velocity modulation first to transform the alternating current into the cocurrent, this needs the leveling circuit. 要实现直流电机调速首先要把交流电转换为直流，这就需要整流电路。
- Through simulation on velocity modulation system of water wheel generator,indicated control effect of this control mode surpassed the conventional PID control. 通过对水轮机调速系统进行仿真,表明了该控制方式控制效果优于常规PID控制。
- Uses the advanced frequency conversion speeder to carry on the electrical machinery velocity modulation, the ease of operation, the rotational speed may move, safe and accurate. 采用先进的变频调速装置进行电机调速,操作方便,转速可调,安全准确。
- frequency modulated oscillations 档振荡
- amplitude modulated oscillations 爹振荡,爹振动
- Abstract: This paper introduces the application of change-frequency velocity modulator in the mine fan,analyzes and compares energy charge before transformation with after.Change-frequency velocity modulator has notable saving electric energy effect. 文摘:介绍了变频调速器在通风机改造中的应用，对改造前后的能耗进行分析比较，具有显著的节电效果。
- Gazelles can move with astonishing velocity. 羚羊跑起来速度惊人。
- Explained with emphasis uses the BPTS series frequency changer to the engine bed main axle velocity modulation plan transformation,finally has produced the engine bed movement performance condition. 重点说明了利用BPTS系列变频器对机床主轴的调速方案改造,最后给出了机床运行的性能状况。
- The working principle and performance characteristic of asynchronous motor cascade velocity modulation are analyzed,and the inner feedback cascade velocity modulation is introduced systematically. 分析了异步电动机串级调速的工作原理与性能特点,介绍了内反馈串级调速电机及其装置的系统结构。
- Lashing velocity of pump is concerned with nature of air. 泵的抽气速率与气体的性质有关。
