什么叫重合闸后加速?
["\u5f53\u7ebf\u8def\u53d1\u751f\u6545\u969c\u540e\uff0c\u4fdd\u62a4\u6709\u9009\u62e9\u6027\u7684\u52a8\u4f5c\u5207\u9664\u6545\u969c\uff0c\u91cd\u5408\u95f8\u8fdb\u884c\u4e00\u6b21\u91cd\u5408\u4ee5\u6062\u590d\u4f9b\u7535\u3002\u82e5\u91cd\u5408\u4e8e\u6c38\u4e45\u6027\u6545\u969c\u65f6\uff0c\u4fdd\u62a4\u88c5\u7f6e\u5373\u4e0d\u5e26\u65f6\u9650\u65e0\u9009\u62e9\u6027\u7684\u52a8\u4f5c\u65ad\u5f00\u65ad\u8def\u5668\u3002\u8fd9\u79cd\u65b9\u5f0f\u79f0\u4e3a\u91cd\u5408\u95f8\u540e\u52a0\u901f\u3002"]