At present, routine - check method is used in the prevention of traction transformer faults.
目前在电气化铁道中, 采用定期检查的办法来预防牵引变压器故障的发生.
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With the development of high - speed railway, higher reliability of traction transformer is required.
随着 高速 铁路的兴起, 电气化铁路的安全运行对牵引供电系统的可靠性提出了更高的要求.
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