constant voltage equipment
High voltage resistance
partake voltage resistance
Drought resistance resistance
low voltage and high voltage injury
touch voltage and step voltage
voltage source voltage measurement
abrasion resistance and cavitation erosion resistance
capacity of shear resistance or cross-section of shear resistance capacity
Cavitation Resistance and Abrasion Resistance
electric resistance thermometer [= electrical resistance thermometer
Thin workpiece with abrasion resistance and compression resistance
Modify imported old equipment by domestic equipment
(Gm) common mode voltage
±500 kV ultrahigh voltage DC transmission line
1 000 kV UHV capacitance voltage transformer
1 000 kV ultra-high voltage direct current