Their common principle is to use the variablecapacity in a condenser.
它们的普遍原理是利用电容器的可变电容。
2
In many practical measurings of the blast stress wave parameters in rock mass by variablecapacity instrument, long wire effect has been discovered.
在变电容仪测量岩体爆炸应力波参量的多次实践中,发现存在着长线效应。
3
The results show that there is great energy saving potential for this novel variablecapacity air source heat pump system and it can be used in more cold districts.