Distribution power cable section is choosed economically by means of refund fixed number of year reclaim based on concrete project in order to choose perfect cable section.

 
  • 結合具體工程項目,重點(diǎn)分析如何依據經(jīng)濟條件,采用償還年限回收方法對配電電纜截面進(jìn)行經(jīng)濟性選擇,以便選出理想截面。
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