超高频局部放电检测
ultra high frequency PD detection
ultra-high-frequency PD detection
局部放电检测
partial discharge detection
PD detection
part power emitting examination
partial discharge(PD) detection
数字检测电路
Digital detection circuit
数字-数字数据变换器
digital-to-digital data converter
局部放电测量
partial discharge measurement
Partial discharge measurements
带正负号数字数字系统
signed digit number system
地电数字数据
Digital geoelectricity data
山东煤田地质局数字测井站
Digital Well logging Station of Shandong Coal Field Geology Bureau
digital well logging station
Shandong Bureau of Coal Geology
Digital well logging Station of Shandong Coalfield Geologic Burea
Shandong Bur eau of Coal Geology
实时自适应数字检测
real-time adaptive digital detection
数字检测技术
Digital detection
numeric inspecting technique
变压器局部放电
power transformer partial discharge
电缆局放检测
cable partial discharge detection