electric mains

• 电力网

electric mains的英文翻译是什么意思，词典释义与在线翻译：

英英释义

名词 electric main:

1. a main that distributes electricity

electric mains的用法和样例：

例句

1. Power plants on the electric grid use fuel to produce electricity, however there are large quantities of waste-heat produced which often go unused.
   发电厂的电力网使用的燃料来产生电力，但有大量的余热产生往往去使用。