电容式差压变送器
differential pressure transmitter
微机电力变压器差动保护
differential protection for power transformer base
线性电压差动变换器
linear voltage differential transformer
可变电压变压器
variable voltage transformer
差压变压器式位移传感器
differential transformer displacement transducer
Rosen压电变压器
Rosen piezoelectric transformer
测量用变压器电压检验
potential transformer voltage check
大功率压电变压器
high power piezoelectric transformers
多层压电变压器
Multilayer piezoelectric transformer
恒电压变压器
constant voltage transformer
加减电压变压器
buck and boost transformer
盘式压电变压器
disk-type of piezoelectric transformer
双电压变压器
Double-voltage transformer
压电变压器
piezoelectric transformer
piezoelectric ceramic transformer
变压器差动保护
transformer differential protection
transformer differential-protection
transformer differential relay
Differential protection for transformer
transformers differential protection
the Transformer Differential Protection
Differential Protection of Transformer
transformer’s differential protection
变压器差动保护误动
Malfunction of Transformer Differential Protection