线缆对地绝缘电阻
cable insulation resistance against ground
对地绝缘
ground insulation
insulation against ground
轨道对地电阻
track-to-ground potential
track-to-ground resistance
中性点对地绝缘
isolated neutral-point to ground
表面绝缘电阻
Surface insulation resistance
SIPsurface insulation resistance
blind-off nozzle
single sideband noisesurface insulation resistance
电动机绝缘电阻
motor insulation resistance
电缆绝缘电阻
insulating resistance of cable
电阻绝缘栅场效应晶体管
resistive insulated gate fet
rigfet
绝缘电阻表
insulation resistance meter
Megohmmeter
insulation ohmmeter
The insulation resistance instrument
绝缘电阻表的用前检查
Pre-use Checks of Insulation Resistance Meter
绝缘电阻测试
insulation resistance test
Insulation resistance testing
绝缘电阻测试器
insulation tester
insulation resistance tester
绝缘电阻测试仪
insulated resistor tester
insulated resistance tester
绝缘电阻测验器
insulation resistance tester
绝缘电阻计
insulating-resistance meter