对蓄电池进行充电 60%
检查并维修线路 40%
https://qc.dianpusou.com/tag/%e5%a4%96%e5%9c%b0%e8%bd%a6%e7%89%8c%e5%9c%a8%e5%8c%97%e4%ba%ac%e9%99%90%e5%88%b6%e6%98%af%e4%bb%80%e4%b9%88
对蓄电池进行充电 60%
检查并维修线路 40%
https://qc.dianpusou.com/tag/%e5%a4%96%e5%9c%b0%e8%bd%a6%e7%89%8c%e5%9c%a8%e5%8c%97%e4%ba%ac%e9%99%90%e5%88%b6%e6%98%af%e4%bb%80%e4%b9%88