line gap

• 线路避雷器,线隙

line gap的用法和样例：

例句

1. A new viewpoint on the selection of the specific creepage distance is put forward and the merits and disadvantages of the line lightning arrester are analyzed.
   作者还对避雷器爬电比距的选择提出新的观点，分析了线路避雷器具备的优缺点。