接触网供电装置
catenary power supply device
非接触供电
contactless power supply
non-contact powering
contactless power transfer
铆接接触电阻
riveting contact resistance
无接触供电系统
Contactless power
Contactless energy transmission system
电网供电
network supply
Powered by Electric Network
kV network power supply in enterprises
AgSno2电接触材料
AgSnO2 electrical contact material
Ag基电接触材料
Ag matrix contact materials
比接触电阻
contact resistivity
specific contact resistance
specific contact resistivity
比接触电阻率
specific contact resistivity
specific contact resistance
ohmic contact resistance
表面接触电阻
surface contacted resistance
表面直流接触电阻
DC surface contact resistance
不接触电法测量
untouched electronic measurement