running balance_电力英汉词典
running balance
[电力英汉词典]
running balancen.动平衡
是什么意思，running balance的解释，running balance的翻译
n.动平衡
running balance_电力英汉词典running balance
[电力英汉词典]
running balance是什么意思，running balance的解释，running balance的翻译
