交流发电机导线连接器
alternator harness connector
BDD-2型电缆半导电电阻测量装置
BDD-2 Test Apparatus for resistance measurement for the semicondutive layer in cables
半导电电缆纸
Semiconducting electric cable paper
带电导线的最小对地空气间隙距离
the minimum air gap distance to the ground of the energized conductor