porcelain insulator

常见例句

The method was suited for the control of zinc, copper and iron content in porcelain insulator plating liquid.
该法适用于镉镍电池陶瓷绝缘子镀液中锌、铜、铁含量的现场控制分析和样品系统分析。
The size and cover depth of corona rings of UHV suspension porcelain insulator stings were calculated by electric-network method.
利用电网络法对特高压悬式瓷绝缘子串均压环的尺寸及罩入深度进行了优化计算。
Strut porcelain insulator inspecting technique and life management technique is the study issue of electric power industry at present.
支柱瓷绝缘子检测技术及寿命管理技术是目前电力行业研究的课题。