{"id":74,"date":"2017-09-18T12:45:18","date_gmt":"2017-09-18T04:45:18","guid":{"rendered":"http:\/\/www.xzclass.com\/?p=74"},"modified":"2022-03-01T16:43:48","modified_gmt":"2022-03-01T08:43:48","slug":"%e7%94%b5%e8%af%9d%e5%88%b0%e5%ba%95%e6%98%af%e6%80%8e%e4%b9%88%e6%89%93%e9%80%9a%e7%9a%84%ef%bc%9f","status":"publish","type":"post","link":"http:\/\/www.xzclass.com\/?p=74","title":{"rendered":"\u7535\u8bdd\u5230\u5e95\u662f\u600e\u4e48\u6253\u901a\u7684\uff1f"},"content":{"rendered":"

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\u6885\u56db\u5ddd\uff08MSC\uff0cMobile Switching Center\uff0c\u79fb\u52a8\u4ea4\u6362\u4e2d\u5fc3\uff09<\/strong>\uff0c\u5929\u5ead\u901a\u8baf\u516c\u53f8\u8001\u9e1f\u5458\u5de5\uff0c\u4e13\u95e8\u8d1f\u8d23\u82b1\u679c\u5c71\u5206\u516c\u53f8<\/strong>\u6240\u6709\u7684\u7535\u8bdd\u547c\u53eb\u63a7\u5236\u4e1a\u52a1\u3002<\/span><\/p>\n


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\u4e13\u95e8\u8d1f\u8d23\u7ba1\u7406\u82b1\u679c\u5c71\u5206\u516c\u53f8\u8f96\u533a\u5185\u5f53\u524d\u6240\u6709\u6ce8\u518c\u8bbf\u95ee\u7528\u6237\u7684\u6570\u636e\u3002<\/span><\/p>\n

\u4f8b\u5982\uff0cXXX\u7528\u6237\u76ee\u524d\u5728XXX\u5730\u533a\uff0c\u4e34\u65f6\u95e8\u724c\u53f7\u662f\u591a\u5c11\uff0c\u4e4b\u7c7b\u7684\u3002<\/span><\/p>\n

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\u6885\u56db\u5ddd<\/strong>\u53ef\u4ee5\u653e\u5fc3\u5730\u5904\u7406\u4ed6\u7684\u7535\u8bdd\u62e8\u6253\u8bf7\u6c42\u4e86\u3002<\/p>\n

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\u6885\u56db\u5ddd<\/strong>\u5f00\u59cb\u4e86\u201c\u53f7\u7801\u5206\u6790<\/strong><\/span>\u201d\u3002<\/p>\n

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\u5230\u516c\u53f8\u7684\u603b\u6570\u636e\u5e93\u2014\u2014\u4f55\u7f57\u5170\uff08HLR\uff09<\/strong>\u90a3\u8fb9\uff0c\u53bb\u627e\u8fd9\u4e2a\u53f7\u7801\u76ee\u524d\u6240\u5728\u7684\u4f4d\u7f6e\u3002<\/p>\n

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\uff08\u8fd8\u8bb0\u5f97\u524d\u9762\u7684\u4eba\u7269\u4ecb\u7ecd\u5417\uff1f\u4f55\u7f57\u5170<\/strong>\u6709\u5929\u5ead\u901a\u8baf\u516c\u53f8\u6240\u6709\u7528\u6237\u7684\u6570\u636e\u4fe1\u606f\uff0c\u5305\u62ec\u8fd9\u4e2a\u7528\u6237\u76ee\u524d\u6709\u6ca1\u6709\u5f00\u673a\uff0c\u5728\u4ec0\u4e48\u5730\u65b9\u3002\uff09<\/p>\n

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\u4e8e\u662f\uff0c\u6885\u56db\u5ddd<\/strong>\u5c31\u53bb\u627e\u4f55\u7f57\u5170<\/strong>\u4e86\u3002<\/p>\n

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\u4f55\u7f57\u5170<\/strong>\u67e5\u4e86\u81ea\u5df1\u7684\u8bb0\u5f55\u4e4b\u540e\uff0c\u53d1\u73b01888888<\/strong>\u8fd9\u4e2a\u53f7\u7801\u521a\u5728\u706b\u7130\u5c71\u5206\u516c\u53f8<\/strong>\u8bbf\u95ee\u8fc7\u5929\u5ead\u901a\u8baf\u516c\u53f8\u7684\u7f51\u7edc\uff0c\u5e76\u7559\u4e0b\u4e86\u4f4d\u7f6e\u8bb0\u5f55\u3002<\/p>\n

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\u4e8e\u662f\uff0c\u5979\u5c31\u53bb\u95ee\u706b\u7130\u5c71\u5206\u516c\u53f8<\/strong>\u7684\u9b4f\u7f57\u5170-2<\/strong>\u3002<\/p>\n

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\uff08\u6ce8\u610f\uff0c\u82b1\u679c\u5c71\u548c\u706b\u7130\u5c71\u4e24\u5bb6\u5206\u516c\u53f8\u7684\u7ec4\u7ec7\u7ed3\u6784\u662f\u4e00\u6837\u7684\uff0c\u4e3a\u4e86\u533a\u5206\uff0c\u4e0b\u9762\u5bf9\u706b\u7130\u5c71\u5206\u516c\u53f8\u7684\u4eba\u5458\uff0c\u5747\u79f0\u4e3a XXX-2<\/strong> \uff0c\u4f8b\u5982\u6885\u56db\u5ddd-2<\/strong>\u3001\u9b4f\u7f57\u5170-2<\/strong>\u3001\u4efb\u5c3c\u6851-2<\/strong>\uff09<\/span><\/p>\n

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\u706b\u7130\u5c71\u7684\u9b4f\u7f57\u5170-2<\/strong>\u4e00\u67e5\u8bb0\u5f55\uff0c\u5bf9\u554a\uff0c\u786e\u5b9e\u5728\u554a\u3002<\/p>\n

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\u4e8e\u662f\uff0c\u5979\u628a1888888<\/strong>\u8fd9\u4e2a\u53f7\u7801\u7684\u4e34\u65f6\u95e8\u724c\u544a\u8bc9\u4e86\u4f55\u7f57\u5170\uff08HLR\uff09<\/strong>\u3002<\/p>\n

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\u4ec0\u4e48\u662f\u4e34\u65f6\u95e8\u724c\uff08MSRN\uff09\uff1f<\/strong><\/span><\/p>\n

\u5bf9\u4e8e\u79fb\u52a8\u901a\u4fe1\u6765\u8bf4\uff0c\u6240\u6709\u7684\u7528\u6237\u90fd\u662f\u79fb\u52a8\u7684\uff0c\u6240\u4ee5\u5b83\u867d\u7136\u6709\u4e00\u4e2a\u56fa\u5b9a\u7684\u8eab\u4efdID\uff08IMSI\uff09\uff0c\u4f46\u6c38\u8fdc\u6ca1\u6709\u56fa\u5b9a\u7684\u5730\u5740\uff0c\u65e0\u8bba\u5b83\u5230\u54ea\uff08\u54ea\u6015\u662f\u7528\u6237\u81ea\u5df1\u5bb6\u91cc\uff09\uff0c\u5b83\u6240\u5728\u7684\u5730\u533a\u7684VLR\uff0c\u90fd\u4f1a\u7ed9\u4ed6\u4e00\u4e2a\u4e34\u65f6\u7684\u95e8\u724c\u53f7\uff0c\u4fbf\u4e8e\u5b83\u88ab\u5176\u5b83\u5730\u533a\u7684\u7528\u6237\u627e\u5230\u3002<\/span><\/p>\n

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\u4f55\u7f57\u5170\uff08HLR\uff09<\/strong>\u518d\u628a\u8fd9\u4e2a\u4e34\u65f6\u7684\u95e8\u724c\u53f7\uff0c\u544a\u8bc9\u4e86\u82b1\u679c\u5c71<\/strong>\u7684\u6885\u56db\u5ddd\uff08MSC\uff09<\/strong>\u3002<\/p>\n

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\u6839\u636e\u4ed6\u7684\u8bb0\u5f55\uff08\u4ed6\u90a3\u91cc\u6709\u5929\u5ead\u901a\u8baf\u516c\u53f8<\/strong>\u6240\u6709\u5206\u516c\u53f8\u7684\u4e34\u65f6\u95e8\u724c\u53f7\u533a\u95f4\u548c\u5bf9\u5e94\u51fa\u53e3\uff09\uff0c\u77e5\u9053\u8fd9\u4e2a\u4e34\u65f6\u95e8\u724c\u5728\u706b\u7130\u5c71<\/p>\n

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\u4e8e\u662f\uff0c\u4ed6\u5c31\u53bb\u627e\u5230\u4e86\u706b\u7130\u5c71\u7684\u6885\u56db\u5ddd-2<\/strong>\u3002<\/p>\n

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\u9b4f\u7f57\u5170-2<\/strong>\u5c31\u544a\u8bc9\u4e86\u6885\u56db\u5ddd-2<\/strong>\uff0c<\/p>\n

1888888\u673a\u4e3b<\/strong>\u76ee\u524d\u5728\u706b\u7130\u5c71\u7684\u706b\u7130\u6d1e\uff08\u4efb\u5c3c\u6851-2<\/strong>\u7684\u8d1f\u8d23\u533a\u57df\uff09\u3002<\/p>\n

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\u4efb\u5c3c\u6851-2<\/strong>\u5c31\u5728\u4ed6\u7684\u533a\u57df\u5185\uff0c\u4f7f\u52b2\u558a\u201c1888888\uff0c\u4f60\u5728\u54ea\uff1f\uff1f\uff1f\u2026\u2026\u201d<\/p>\n

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\u4e8e\u662f\uff0c\u94c1\u6247\u516c\u4e3b<\/strong>\u548c\u4efb\u5c3c\u6851-2<\/strong>\u5efa\u7acb\u4e86\u8fde\u63a5\u3002<\/p>\n

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\u5386\u7ecf\u5343\u8f9b\u4e07\u82e6\u4e4b\u540e\uff01\uff01\uff01<\/span><\/p>\n

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\u81f3\u5c0a\u5b9d\u548c\u94c1\u6247\u516c\u4e3b\u7684\u7535\u8bdd\u63a5\u901a\u5566\uff01\uff01\uff01<\/span><\/strong><\/p>\n


<\/span><\/p>\n

\u6cea\u725b\u6ee1\u9762\uff0c\u6709\u6728\u6709\u3002\u3002\u3002<\/span><\/p>\n


<\/span><\/p>\n

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<\/span><\/p>\n

<\/p>\n

\u4ed6\u4eec\u4fe9\u7a76\u7adf\u8bf4\u4e86\u4ec0\u4e48\u5462\uff1f<\/strong><\/span><\/p>\n

<\/p>\n

\u4ee5\u4e0b\u4e3a\u7535\u8bdd\u5185\u5bb9\u3002\u3002\u3002<\/p>\n

<\/p>\n

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<\/p>\n

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\n
<\/section>\n<\/section>\n

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<\/p>\n

\u597d\u5566\uff0c\u8fd9\u5c31\u662f\u4f20\u7edf\u7535\u8def\u57df\u4e0b\uff0c\u4e00\u4e2a\u7535\u8bdd\u7684\u63a5\u7eed\u8fc7\u7a0b\uff0c\u4e0d\u77e5\u9053\u5927\u5bb6\u6709\u6ca1\u6709\u770b\u61c2\uff1f<\/p>\n

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<\/p>\n

<\/p>\n

\u9700\u8981\u7279\u522b\u8bf4\u660e\u7684\u662f\uff0c\u672c\u6587\u53ea\u662f\u7ad9\u5728\u6838\u5fc3\u7f51\u7684\u89d2\u5ea6\uff0c\u4e3e\u4e86\u4e00\u4e2a\u4f8b\u5b50\uff0c\u8bf4\u660e\u4e86\u5728WCDMA\u7f51\u7edc\u4e0b\uff0c\u5f02\u5730\u5c40\u95f4\u3001\u540e\u4ed8\u8d39\u7528\u6237<\/strong>\u7535\u8bdd\u662f\u5982\u4f55\u63a5\u901a\u7684\u3002\u800c\u4e14\uff0c\u4e3a\u4e86\u4fbf\u4e8e\u7406\u89e3\uff0c\u6211\u4eec\u7701\u7565\u4e86\u7a7a\u53e3\u5efa\u7acb\u8fc7\u7a0b\uff0c\u8fd8\u6709\u5a92\u4f53\u9762\u5efa\u7acb\u8fc7\u7a0b\uff0c\u4ee5\u53ca\u4f8b\u5982\u632f\u94c3\u7b49\u8fc7\u7a0b\u3002<\/span><\/p>\n

<\/p>\n

\u5bf9\u4e8e\u4e0d\u540c\u7684\u7f51\u7edc\u7c7b\u578b\uff08\u4f8b\u5982CDMA\u7f51\u7edc\uff09\uff0c\u4e0d\u540c\u7684\u547c\u53eb\u7c7b\u578b\uff08\u4f8b\u5982\u672c\u5730\u5c40\u5185\u7528\u6237\uff09\uff0c\u4e0d\u540c\u7684\u7528\u6237\u7c7b\u578b\uff08\u4f8b\u5982\u9884\u4ed8\u8d39\u667a\u80fd\u7f51\u7528\u6237\uff09\uff0c\u8fc7\u7a0b\u90fd\u662f\u4e0d\u4e00\u6837\u7684\u3002\u5982\u679c\u662f4G LTE\u7684VoLTE\u547c\u53eb\uff0c\u6d41\u7a0b\u5c31\u66f4\u4e0d\u4e00\u6837\u4e86\u3002 \u8bf7\u5927\u5bb6\u4e00\u5b9a\u8981\u6ce8\u610f\u533a\u5206\u54df\uff01<\/p>\n

<\/p>\n

\u597d\u5566\uff0c\u4eca\u5929\u5c31\u5230\u8fd9\u91cc\u5566\uff0c\u611f\u8c22\u5927\u5bb6\u7684\u89c2\u770b\uff01<\/p>\n

<\/p>\n

\u4e0b\u671f\u9884\u544a\uff1a\u77ed\u4fe1\u5230\u5e95\u662f\u600e\u4e48\u53d1\u9001\u7684\uff1f<\/strong><\/span><\/p>\n

<\/p>\n

<\/p>\n

\u559c\u6b22\u672c\u6587\u5417\uff1f\u559c\u6b22\u5c31\u5e2e\u6211\u4eec\u8f6c\u53d1<\/strong><\/span>\u5427\uff01<\/span><\/p>\n

<\/p>\n

\u5f80\u671f\u7cbe\u5f69\u56de\u987e\uff1a<\/span><\/p>\n

\u5230\u5e95\u4ec0\u4e48\u662f\u5149\u901a\u4fe1\uff1f<\/a>
<\/span><\/p>\n

TDD\u4e00\u5b9a\u5e72\u4e0d\u8fc7FDD\u5417\uff1f<\/a>
<\/span><\/p>\n

4G LTE\u5230\u5e95\u80fd\u6709\u591a\u5feb\uff1f<\/a>
<\/span><\/p>\n

\u4e2d\u5174\u901a\u8baf\u5230\u5e95\u662f\u4e00\u5bb6\u600e\u4e48\u6837\u7684\u516c\u53f8\uff1f<\/a>
<\/span><\/p>\n

\u901a\u4fe1\u4e13\u4e1a\u5927\u5b66\u751f\u8981\u4e0d\u8981\u8f6c\u884c\u4e92\u8054\u7f51\uff1f<\/a>
<\/span><\/p>\n

\u901a\u4fe1\u4eba\u9700\u8981\u8003\u54ea\u4e9b\u300c\u8bc1\u4e66\u300d\uff1f<\/a>
<\/span><\/p>\n

\u6709\u53f2\u4ee5\u6765\u989c\u503c\u6700\u9ad8\u7684\u79d1\u5b66\u5bb6\uff0c\u5c5e\u4e8e\u6211\u4eec\u901a\u4fe1\u754c\uff01<\/a>
<\/span><\/p>\n

\u80fd\u8ba9\u6574\u4e2a\u884c\u4e1a\u6068\u4e4b\u5165\u9aa8\u7684\u516c\u53f8\uff0c\u4e5f\u8bb8\u53ea\u6709\u5b83\u5427\u3002\u3002\u3002<\/a>
<\/span><\/p>\n

\u6254\u6389\u4f60\u7684\u5165\u804c\u57f9\u8bad\u6559\u6750\u5427\uff0c\u8fd9\u624d\u662f\u771f\u6b63\u7684\u79fb\u52a8\u901a\u4fe1\u7b2c\u4e00\u8bfe<\/a>
<\/span><\/p>\n

\u4e00\u6587\u770b\u61c2\u624b\u673a\u9891\u6bb5\u7684\u90a3\u4e9b\u4e8b\u513f<\/a>
<\/span><\/p>\n

ICT\u884c\u4e1a\u804c\u4f4d\u5168\u666f\u56fe<\/span><\/a>
<\/p>\n

\u201c\u901a\u4fe1\u5de5\u7a0b\u5e08\u201d\u5230\u5e95\u662f\u5e72\u5565\u7684\uff1f<\/span><\/a>
<\/p>\n

\u5168\u7403\u7535\u4fe1\u8fd0\u8425\u5546\u6863\u6848\u63ed\u79d8\uff08\u6b27\u7f8e\u7bc7\uff09<\/span><\/a>
<\/p>\n

\u3010\u901a\u4fe1\u6c6a\u5fc5\u770b\u3011\u6709\u53f2\u4ee5\u6765\u6700\u5168\u9762\u7684\u5168\u7403\u7535\u4fe1\u8fd0\u8425\u5546\u6863\u6848<\/span><\/a>
<\/p>\n

\u901a\u4fe1\u4e13\u4e1a\u6bd5\u4e1a\u540e\uff0c\u8be5\u4f55\u53bb\u4f55\u4ece\uff1f<\/span><\/a>
<\/p>\n

\u5927\u5b66\u751f\u5c31\u4e1a\u524d\uff0c\u5fc5\u987b\u638c\u63e1\u54ea\u4e9b\u5de5\u5177\u8f6f\u4ef6\u6280\u80fd\uff1f<\/span><\/a>
<\/p>\n

\u9664\u4e86\u4e13\u4e1a\u8bfe\uff0c\u5927\u5b66\u5230\u5e95\u5e94\u8be5\u5b66\u4e9b\u4ec0\u4e48\uff1f<\/span><\/a>
<\/p>\n

\u5979\u7684\u80fd\u91cf\uff0c\u8d85\u4e4e\u4f60\u60f3\u8c61\u2026<\/span><\/a>
<\/p>\n

NB-IoT\u5230\u5e95\u80fd\u5e72\u4e9b\u5565\uff1f<\/span><\/a>
<\/p>\n

\u901a\u4fe1\u7c7b\u4e13\u4e1a\u5927\u5b66\u751f\u5fc5\u770b\uff01<\/span><\/a>
<\/p>\n

\u8fd9\u4e2a\u795e\u5947\u56fd\u5ea6\uff0c\u62e5\u6709\u7684\u53ef\u4e0d\u6b62\u662f\u7f8e\u5973\u3002\u3002\u3002<\/span><\/a>
<\/p>\n

\u4e00\u6587\u5e26\u4f60\u79d2\u61c25G\u9ed1\u79d1\u6280<\/span><\/a>
<\/p>\n

\u901a\u4fe1\u754c\u7684\u5934\u724c\u82b1\u65e6\uff0c\u5c31\u662f\u5979\u2026<\/span><\/a>
<\/p>\n

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<\/p>\n

\u3010\u91cd\u78c5\u3011LTE\u4e1a\u52a1\u6d41\u7a0b\u56fe\u5408\u96c6<\/span><\/a>
<\/p>\n

\u51b3\u6218\u62db\u8058\u5b63\uff01\u8d44\u6df1\u9762\u8bd5\u5b98\u6559\u4f60\u300c\u9762\u9738\u771f\u7ecf\u300d\uff01<\/span><\/a>
<\/p>\n

\u542c\u8bf4\u6709\u4e00\u5bb6\u516c\u53f8\uff0c\u540d\u53eb”\u534e\u4e3a”<\/span><\/a>
<\/p>\n

\u4e00\u4e2a\u201c\u9e21\u817f\u201d\u5f15\u53d1\u7684\u6545\u4e8b\u3002\u3002\u3002<\/span><\/a>
<\/p>\n

\u63ed\u79d8\u5171\u4eab\u5355\u8f66\u53ca\u5176\u80cc\u540e\u7684\u7269\u8054\u7f51\u6280\u672f<\/span><\/a>
<\/p>\n

\u4e86\u89e3\u6bd4\u7279\u5e01\uff0c\u8fd9\u4e00\u7bc7\u5c31\u591f\u4e86<\/span><\/a>
<\/p>\n

\u5341\u5e74\u8001\u53f8\u673a\u7684\u8f66\uff0c\u4f60\u554a\u4e0a\u554a\uff1f\uff08\u9644\u8d60\u5e72\u8d27\uff09<\/span><\/a>
<\/p>\n

\u901a\u4fe1\u72d7\u521d\u7ea7\u626b\u76f2\u8865\u4e60\u73ed\uff08\u7b2c\u4e00\u8bfe\uff09<\/span><\/a>
<\/p>\n

\u9a9a\u5e74\uff0c\u4eca\u5929\u4f60V\u4e86\u6ca1\uff1f<\/span><\/a>
<\/p>\n

\u542c\u8bf4\u4ee5\u540e\u90fd\u662f\u8fd9\u4e2aNB\u73a9\u610f\u7684\u5929\u4e0b\u554a\u3002\u3002\u3002<\/span><\/a>
<\/p>\n

99.99%\u7684\u4eba\u90fd\u6ca1\u641e\u660e\u767d\u76844G\u5e38\u8bc6\u3002\u3002\u3002<\/span><\/a>
<\/p>\n

\u8fd9\u4e2a\u795e\u79d8\u7ec4\u7ec7\uff0c\u6050\u6015\u4f60\u4e5f\u542c\u8bf4\u8fc7\u3002\u3002\u3002<\/span><\/a>
<\/p>\n


<\/p>\n

\u6295\u7a3f\u8bf7\u67e5\u770b\uff1a<\/span><\/p>\n

\u9c9c\u67a3\u8bfe\u5802-\u5fae\u4fe1\u516c\u4f17\u53f7\u7ea6\u7a3f<\/span><\/a><\/p>\n


<\/span>\u9c9c\u67a3\u8bfe\u5802\u7c89\u4e1d\u7fa4\u706b\u70ed\u62db\u52df\u4e2d<\/a><\/span><\/p>\n

<\/p>\n

\u6587\u7ae0\u8f6c\u8f7d\u81ea\u5fae\u4fe1\u516c\u4f17\u53f7\uff1a\u9c9c\u67a3\u8bfe\u5802<\/p>\n","protected":false},"excerpt":{"rendered":"

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