insulating paper

• 绝缘纸,绝热纸

insulating paper的用法和样例：

例句

1. Detection of furfurol content in transformer oil is an effective method to judge the aging degree of insulated paper in the transformer.
   检测变压器油中糠醛含量是判断变压器绝缘纸老化程度的有效方法。