如果调制率高，是有可能顺利进行，脉冲列车使用被动电子过滤器和收回平均模拟波形。
If the modulation rate is high, it is possible to smooth out the pulse train using passive electronic filters and recover an average analog wave form.
在印度，办事程序是非常繁琐的，Andhra Pradesh创立了e - seva(电子政务网)，让人们自己付公用事业账单、转账、购买列车票等等。
In India, where things too often are still done in triplicate, Andhra Pradesh's pioneering e-seva system lets people pay their utility bills, transfer money, buy railway tickets and so on.
铁路车载变流器柜的可靠性直接影响着列车电子系统的可靠性和行车安全。
The Mechanical properties of railway vehicle converter cabinet affect the reliability of electronic systems and safety of train operation directly.
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