1100kV棒形支柱瓷绝缘子
1 100 kV rod post porcelain insulator
800kV棒形支柱瓷绝缘子
Post insulator of ceramic material for 800 kV
耐污型棒形支柱瓷绝缘子
anti-pollution solid core post insulator
500kV户外耐污型棒形瓷绝缘子
500 kV outdoor anti-pollution post insulator
长棒形瓷绝缘子
porcelain long rod insulator
porcelain long rod insulators
long rod porcelain insulators
ceramic long-rod insulator
四级污秽棒形瓷绝缘子
porcelain post insulator of 4-th pollution severity class
交流特高压支柱瓷绝缘子
AC UHV post porcelain insulator
支柱瓷绝缘子
porcelain post insulator
post porcelain insulator
strut porcelain insulator
post insulator
棒形绝缘子
solid core post insulator
rod insulator
实心棒形绝缘子
solid-core post insulator
瓷绝缘子形比流器
porcelain-clad type current transformer