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1)  constant pressure
恒压
1.
Application of AC frequency conversion speed adjustment system in new water supplying system under constant pressure;
交流变频调速系统在新水恒压供水系统中的应用
2.
Development of constant pressure water supply system for small residential area;
居民小区恒压供水系统的开发
3.
Application of transducer in oil supplying control system with constant pressure;
变频调速在恒压供油控制系统中的应用
2)  constant voltage
恒压
1.
Constant Voltage 5Research of Load Parallel Capaciotance for Single-phase Self-excitation Asynchronous Generator;
单相自激式异步发电机负载并联电容恒压研究
2.
Circuit design of excitation and constant voltage regulator for diesel locomotive;
内燃机车励磁恒压调节装置电路设计
3.
the bump system is equipped with the function constant voltage and sensitive to load,the valve system adopt load-sensitiveity type,a multipath globe-valve is adopted in the system.
其泵控系统采用恒压、负载敏感控制,控制阀采用负载敏感比例多路换向阀,在系统中加高压三通球阀,实现星轮马达与锚杆钻机间的切换,并实现安全互锁。
3)  constant current/constant voltage
恒流-恒压
1.
The principle of inner-loop for current detecting and outer loop for the control of character of constant current/constant voltage has been introduced in details.
 根据锂离子动力电池电动汽车车载充电的要求,提出了一种多组单元串联的充电电源结构,针对单端正激式充电单元主电路,基于电流型控制器UC3845设计了充电单元控制系统,着重介绍了电流检测内环、恒流-恒压输出特性控制外环的工作原理。
4)  constatn frequeng and voltage
恒频恒压
5)  constant current constant voltage
恒流恒压
1.
The signal processing circuits include reference current sources,constant current constant voltage control circuits,and output differential circuits.
信号处理电路由基准电流源、恒流恒压控制电路、输出差分电路等组成,使电路输出信号与pH值的变化量呈线性关系。
6)  Constant voltage and frequency
恒压恒频
补充资料:恒压热容
分子式:
CAS号:

性质:在一定温度和压力下,体系(物系)温度每升高1℃所吸的热,称为该温度、压力下此体系的热容,用符号C表示。C值可正、可负,也可为零。一般情况下,升温过程不同,吸热数量不同,所以C值也不同。如果过程中体系维持压力一定,此时的热容为恒压热容,用Cp表示。若体系为1mol纯物质,就称摩尔恒压热容,单位是J/(K·mol)。

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