英语翻译

题目

英语翻译
The magnetic core shall be earthed to the tank cover at one point only through
removable links in an appropriate terminal box,placed in an accessible
position on the tank cover and which,by disconnection,will enable the
insulation between the core and transforme r tank,etc.,to be tested at voltages
up to 2.5 kV for the purpose of checking deterioration during service.

答案

磁芯必须接地的罐盖上只有一点通过在一个适当的接线盒可拆卸连接,放置在一个可访问的位置在罐盖上,通过断开,将使核心和变压器R槽,等之间的绝缘,应测试电压高达2.5 kV的恶化在服务检查的目的.