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\u7528\u9014\u7f16\u8f91
1,4\u4e01\u4e8c\u9187\u662f\u4e00\u79cd\u91cd\u8981\u7684\u6709\u673a\u5316\u5de5\u548c\u7cbe\u7ec6\u5316\u5de5\u539f\u6599\uff0c\u662f\u751f\u4ea7\u805a\u5bf9\u82ef\u4e8c\u7532\u9178\u4e01\u4e8c\u9187\u916f(PBT)\u5de5\u7a0b\u5851\u6599\u548cPBT\u7ea4\u7ef4\u7684\u57fa\u672c\u539f\u6599\uff1bPBT\u5851\u6599\u662f\u6700\u6709\u53d1\u5c55\u524d\u9014\u7684\u4e94\u5927\u5de5\u7a0b\u5851\u6599\u4e4b\u4e00\u3002
1,4\u4e01\u4e8c\u9187\u662f\u751f\u4ea7\u56db\u6c22\u544b\u5583\u7684\u4e3b\u8981\u539f\u6599\uff0c\u56db\u6c22\u544b\u5583\u662f\u91cd\u8981\u7684\u6709\u673a\u6eb6\u5242\uff0c\u805a\u5408\u540e\u5f97\u5230\u7684\u805a\u56db\u4e9a\u7532\u57fa\u4e59\u4e8c\u9187\u919a(PTMEG)\u662f\u751f\u4ea7\u9ad8\u5f39\u6027\u6c28\u7eb6(\u83b1\u5361\u7ea4\u7ef4)\u7684\u57fa\u672c\u539f\u6599\u3002\u6c28\u7eb6\u4e3b\u8981\u7528\u4e8e\u751f\u4ea7\u9ad8\u7ea7\u8fd0\u52a8\u670d\u3001\u6e38\u6cf3\u8863\u7b49\u9ad8\u5f39\u6027\u9488\u7ec7\u54c1\u3002
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