In order to insure safe and efficient running of these systems,perfect load control methods are necessary.
目前热泵系统越来越多地应用于供热领域,为了保证热泵系统安全高效的运行,需要开发完备的负荷调节控制方案。
By use of the principle of valve stroking, its models are proposed for controlling the hydraulic transients at pumped storage plants with branching & parallel connection pipe system.
应用阀调节原理,提出了抽水蓄能电站分叉管和并联管道系统过渡过程调节控制计算模型;针对有压瞬变"不可控"系统,首次提出了上游带调压室系统过渡过程限时调节控制和限压调节控制方法,经实例计算验证所提计算模型实用可行。
pulse temperature adjusting control board
脉冲温度调节控制板
The mortor is driven by a slip frequency current regulation control.
系统是采用滑差频率的电流调节控制。
tone-operated net-loss adjuster
音调控制净损耗调节器
Principle of Automatic Control & Regulation
自动控制与调节原理
cascade control
串级调节,级联控制
airflow choking plate
控制风门,调节风门
theory on macroregulation and control
宏观调节和控制理论
pressure controlled valve
压力调节阀压力控制阀
regulated by a thermostat.
由自动调节装置控制。
Water System Regulation and Energy-Saving control of Refrigeration Plant in HVAC
暖通空调水系统调节与主机节能控制
Study on Energy Saving Control for Andover Air-conditioning Automatic Control System;
安德沃（ANDOVER）空调自控系统节能控制研究
Timing Control Positive Governing Governor Deviation
正时控制正调节调速偏差
Regulation of Variable Air Volume and PLC Control on Air-Conditioned Coaches;
空调客车的变风量调节与PLC控制
Variable-frequency Speed Regulation and Flow Regulation Split-ranging Coordinated Control of Centrifugal Pump for Energy Saving
离心泵变频调速与节流分程协调节能控制
Study on control characteristics of sluice regulation systems for long distance canal
长距离输水渠道节制闸调节系统控制特性研究
Research of Central Air-conditioning about Energy-saving Control Trategy and Control Model
中央空调节能控制策略和控制模型的研究
You can change the flow of water so that the temperature is hot or warm as desired.
水温可以通过控制水流来随意调节。
the control on a radio or television set that is used for tuning.
在收音机或电视机上调节的控制器。