JB/T 6466-2006 额定电压1kV (U=1.2kV)到10kV(Um=12kV)纸绝缘电力电缆瓷套式终端
Porcelain bushing terminations for paper insulation power cables with rated voltages from 1kV (Um=1.2kV) up to 10kV (Um=12kV)
JB/T 6466-2006 额定电压1kV (U=1.2kV)到10kV(Um=12kV)纸绝缘电力电缆瓷套式终端
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