应用总拥有费用法，从经济角度科学地评判非晶合金变压器节能的经济性。

Based on the total owning cost method, this paper judges the energy-saving economy of amorphous alloys transformer from the view of economy scientifically.

youdao

应用总拥有费用法，从经济角度科学地评判非晶合金变压器节能的经济性。

Based on the total owning cost method, this paper judges the energy-saving economy of amorphous alloys transformer from the view of economy scientifically.

youdao