automatic line insulation testing造句

例句与造句

1. Automatic line insulation testing . equipment located in a central office which sequentially tests lines in the office for battery crosses and grounds
   自动线路绝缘测试。放置在市话局的设备，对市话局的线路进行线路交叉测试和对地测试。
2. It's difficult to find automatic line insulation testing in a sentence. 用automatic line insulation testing造句挺难的