在变压器中性点装设消弧线圈的目的是()。
A、提高电网电压水平;
B、限制变压器故障电流;
C、补偿电网接地的电容电流;
D、吸收无功。
参考答案:C
Tomorrow is Father’s Day. I don’t know .
A.what can I do for my father
B.what I will get for my father
C.where I went with my father
D.where will I go with my father
结构化方法中最重要的两个阶段是______和______。