1. ZPW-2000A轨道电路补偿电容容量如何规定的？
["1.\u5171\u56db\u79cd\uff0c\u5206\u522b\u4e3a1700Hz\uff0855uf\uff09\u30012000Hz\uff0850uf\uff09\u30012300Hz\uff0846uf\uff09\u30012600Hz\uff0840uf\uff09\u3002"]