{"id":9672,"date":"2025-06-05T19:39:33","date_gmt":"2025-06-05T11:39:33","guid":{"rendered":"https:\/\/www.shorro.cn\/index.php\/archives\/9672"},"modified":"2025-06-05T19:39:33","modified_gmt":"2025-06-05T11:39:33","slug":"%e8%81%9a%e9%86%9a%e5%a4%9a%e5%85%83%e9%86%87dl2000%e5%9c%a8%e7%ba%b8%e5%bc%a0%e5%92%8c%e7%ba%ba%e7%bb%87%e5%8d%b0%e6%9f%93%e8%a1%8c%e4%b8%9a%e7%9a%84%e5%ba%94%e7%94%a8","status":"publish","type":"post","link":"https:\/\/www.shorro.cn\/index.php\/archives\/9672","title":{"rendered":"\u805a\u919a\u591a\u5143\u9187DL2000\u5728\u7eb8\u5f20\u548c\u7eba\u7ec7\u5370\u67d3\u884c\u4e1a\u7684\u5e94\u7528"},"content":{"rendered":"

\u805a\u919a\u591a\u5143\u9187DL2000\uff1a\u7eb8\u5f20\u4e0e\u7eba\u7ec7\u5370\u67d3\u754c\u7684\u201c\u6da6\u6ed1\u5242\u201d\u4f20\u5947<\/h1>\n

\u5728\u5de5\u4e1a\u6750\u6599\u7684\u4e16\u754c\u91cc\uff0c\u6709\u4e00\u79cd\u4f4e\u8c03\u5374\u4e0d\u53ef\u6216\u7f3a\u7684\u5316\u5b66\u7269\u8d28\u2014\u2014\u805a\u919a\u591a\u5143\u9187DL2000<\/strong>\u3002\u5b83\u4e0d\u50cf\u805a\u6c28\u916f\u90a3\u6837\u54cd\u4eae\uff0c\u4e5f\u4e0d\u50cf\u73af\u6c27\u6811\u8102\u90a3\u6837\u5e7f\u4e3a\u4eba\u77e5\uff0c\u4f46\u5b83\u7684\u5b58\u5728\u5c31\u50cf\u53a8\u623f\u91cc\u7684\u76d0\uff0c\u5c11\u4e86\u5b83\uff0c\u6574\u4e2a\u5473\u9053\u5c31\u4e0d\u5bf9\u4e86\u3002\u4eca\u5929\u6211\u4eec\u5c31\u6765\u804a\u804a\u8fd9\u4e2a\u770b\u4f3c\u4e0d\u8d77\u773c\u3001\u5b9e\u5219\u795e\u901a\u5e7f\u5927\u7684\u89d2\u8272\uff0c\u5728\u7eb8\u5f20\u548c\u7eba\u7ec7\u5370\u67d3\u884c\u4e1a<\/strong>\u4e2d\u662f\u5982\u4f55\u5927\u663e\u8eab\u624b\u7684\u3002<\/p>\n


\n

\u4e00\u3001\u8ba4\u8bc6\u4e3b\u89d2\uff1a\u805a\u919a\u591a\u5143\u9187DL2000<\/h2>\n

\u6211\u4eec\u5148\u4ece\u5934\u8bf4\u8d77\uff0c\u805a\u919a\u591a\u5143\u9187DL2000\u662f\u4e00\u79cd\u5408\u6210\u9ad8\u5206\u5b50\u6750\u6599\uff0c\u5c5e\u4e8e\u805a\u919a\u7c7b\u591a\u5143\u9187<\/strong>\u5bb6\u65cf\u7684\u4e00\u5458\u3002\u5b83\u7684\u540d\u5b57\u867d\u7136\u6709\u70b9\u62d7\u53e3\uff0c\u4f46\u5176\u5b9e\u975e\u5e38\u597d\u7406\u89e3\uff1a<\/p>\n

    \n
  • \u805a\u919a\uff08Polyether\uff09<\/strong>\uff1a\u6307\u7531\u591a\u4e2a\u919a\u952e\u8fde\u63a5\u8d77\u6765\u7684\u805a\u5408\u7269\uff1b<\/li>\n
  • \u591a\u5143\u9187\uff08Polyol\uff09<\/strong>\uff1a\u542b\u6709\u591a\u4e2a\u7f9f\u57fa\uff08\u2013OH\uff09\u7684\u5316\u5408\u7269\uff1b<\/li>\n
  • DL2000<\/strong>\uff1a\u8fd9\u662f\u4ea7\u54c1\u578b\u53f7\uff0c\u4ee3\u8868\u5176\u7279\u5b9a\u7684\u5206\u5b50\u7ed3\u6784\u3001\u5206\u5b50\u91cf\u548c\u529f\u80fd\u7279\u6027\u3002<\/li>\n<\/ul>\n

    \ud83d\udcca \u57fa\u672c\u53c2\u6570\u4e00\u89c8\u8868\uff1a<\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    \u53c2\u6570\u540d\u79f0<\/th>\n\u6570\u503c\/\u63cf\u8ff0<\/th>\n<\/tr>\n<\/thead>\n
    \u5316\u5b66\u7c7b\u578b<\/td>\n\u805a\u6c27\u4e59\u70ef\/\u805a\u6c27\u4e19\u70ef\u5171\u805a\u919a<\/td>\n<\/tr>\n
    \u5b98\u80fd\u5ea6<\/td>\n2\uff5e3<\/td>\n<\/tr>\n
    \u5206\u5b50\u91cf\u8303\u56f4<\/td>\n\u7ea62000 g\/mol<\/td>\n<\/tr>\n
    \u5916\u89c2<\/td>\n\u6de1\u9ec4\u8272\u81f3\u65e0\u8272\u900f\u660e\u6db2\u4f53<\/td>\n<\/tr>\n
    \u7c98\u5ea6\uff0825\u2103\uff09<\/td>\n150\uff5e400 mPa\u00b7s<\/td>\n<\/tr>\n
    \u7f9f\u503c\uff08mgKOH\/g\uff09<\/td>\n50\uff5e60<\/td>\n<\/tr>\n
    pH\u503c<\/td>\n5.0\uff5e7.0<\/td>\n<\/tr>\n
    \u6c34\u5206\u542b\u91cf<\/td>\n\u22640.1%<\/td>\n<\/tr>\n
    \u53ef\u6eb6\u6027<\/td>\n\u6613\u6eb6\u4e8e\u6c34\u3001\u7b49\u6781\u6027\u6eb6\u5242<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    \u8fd9\u4e9b\u53c2\u6570\u770b\u8d77\u6765\u53ef\u80fd\u6709\u70b9\u67af\u71e5\uff0c\u4f46\u5b83\u4eec\u51b3\u5b9a\u4e86DL2000\u5728\u4e0d\u540c\u9886\u57df\u7684\u8868\u73b0\u529b\u3002\u6bd4\u5982\u5b83\u7684\u7f9f\u503c\u9002\u4e2d\uff0c\u9002\u5408\u53c2\u4e0e\u4ea4\u8054\u53cd\u5e94\uff1b\u7c98\u5ea6\u4e0d\u9ad8\uff0c\u4fbf\u4e8e\u52a0\u5de5\u4f7f\u7528\uff1b\u91cd\u8981\u7684\u662f\uff0c\u5b83\u5177\u6709\u826f\u597d\u7684\u4eb2\u6c34\u6027\u548c\u8868\u9762\u6d3b\u6027\uff0c\u8fd9\u4e3a\u5b83\u5728\u9020\u7eb8\u548c\u7eba\u7ec7\u884c\u4e1a\u7684\u5e94\u7528\u6253\u4e0b\u4e86\u575a\u5b9e\u7684\u57fa\u7840\u3002<\/p>\n


    \n

    \u4e8c\u3001\u7eb8\u5f20\u884c\u4e1a\u7684\u201c\u9690\u5f62\u63a8\u624b\u201d<\/h2>\n

    \u522b\u770b\u7eb8\u5f20\u8f7b\u8584\u67d4\u8f6f\uff0c\u5236\u9020\u8fc7\u7a0b\u53ef\u4e00\u70b9\u4e5f\u4e0d\u7b80\u5355\u3002\u4ece\u6d46\u6599\u5230\u6210\u54c1\u7eb8\uff0c\u4e2d\u95f4\u9700\u8981\u7ecf\u5386\u6253\u6d46\u3001\u6284\u7eb8\u3001\u5e72\u71e5\u3001\u6d82\u5e03\u7b49\u591a\u4e2a\u73af\u8282\u3002\u800c\u5728\u8fd9\u4e2a\u8fc7\u7a0b\u4e2d\uff0cDL2000\u5c31\u50cf\u4e00\u4f4d\u5e55\u540e\u82f1\u96c4\uff0c\u9ed8\u9ed8\u652f\u6301\u7740\u6574\u4e2a\u6d41\u7a0b\u3002<\/p>\n

    1. \u6539\u5584\u7eb8\u5f20\u6d82\u5c42\u6027\u80fd<\/h3>\n

    \u5728\u9ad8\u6863\u7eb8\u5f20\u5982\u94dc\u7248\u7eb8\u3001\u6d82\u5e03\u767d\u677f\u7eb8\u4e2d\uff0c\u6d82\u5c42\u7684\u8d28\u91cf\u76f4\u63a5\u5f71\u54cd\u5370\u5237\u6548\u679c\u3002DL2000\u4f5c\u4e3a\u6d82\u6599\u4e2d\u7684\u6da6\u6e7f\u5206\u6563\u5242<\/strong>\uff0c\u53ef\u4ee5\u6709\u6548\u964d\u4f4e\u6d82\u6599\u4f53\u7cfb\u7684\u8868\u9762\u5f20\u529b\uff0c\u8ba9\u989c\u6599\u7c92\u5b50\u66f4\u5747\u5300\u5730\u5206\u5e03\uff0c\u907f\u514d\u7ed3\u5757\u73b0\u8c61\u3002<\/p>\n

    \ud83d\udccc \u901a\u4fd7\u89e3\u91ca\u4e00\u4e0b<\/strong>\uff1a\u4f60\u53ef\u4ee5\u628a\u5b83\u60f3\u8c61\u6210\u6405\u62cc\u5496\u5561\u65f6\u7684\u6405\u62cc\u68d2\uff0c\u5b83\u80fd\u8ba9\u7cd6\u66f4\u5feb\u66f4\u5747\u5300\u5730\u6eb6\u89e3\uff0c\u4e0d\u4f1a\u51fa\u73b0\u5c40\u90e8\u8fc7\u751c\u6216\u8fc7\u6de1\u7684\u60c5\u51b5\u3002<\/p>\n

    2. \u63d0\u9ad8\u7eb8\u5f20\u67d4\u97e7\u6027\u4e0e\u6297\u6495\u88c2\u6027<\/h3>\n

    \u52a0\u5165DL2000\u540e\uff0c\u7eb8\u5f20\u7684\u7ea4\u7ef4\u4e4b\u95f4\u7ed3\u5408\u5f97\u66f4\u52a0\u7d27\u5bc6\uff0c\u540c\u65f6\u53c8\u4fdd\u7559\u4e86\u4e00\u5b9a\u7684\u5f39\u6027\u3002\u8fd9\u4f7f\u5f97\u7eb8\u5f20\u5728\u540e\u7eed\u7684\u6a21\u5207\u3001\u6298\u53e0\u3001\u88c5\u8ba2\u7b49\u64cd\u4f5c\u4e2d\u4e0d\u6613\u65ad\u88c2\uff0c\u5c24\u5176\u9002\u7528\u4e8e\u5305\u88c5\u7528\u7eb8\u548c\u4e66\u7c4d\u5c01\u9762\u3002<\/p>\n

    3. \u51cf\u5c11\u9759\u7535\u79ef\u805a<\/h3>\n

    \u5728\u9ad8\u901f\u5370\u5237\u548c\u81ea\u52a8\u5316\u751f\u4ea7\u7ebf\u4e0a\uff0c\u7eb8\u5f20\u5bb9\u6613\u4ea7\u751f\u9759\u7535\uff0c\u5bfc\u81f4\u5438\u9644\u7070\u5c18\u3001\u5361\u7eb8\u751a\u81f3\u7535\u51fb\u98ce\u9669\u3002DL2000\u5177\u6709\u4e00\u5b9a\u7684\u6297\u9759\u7535\u6027\u80fd\uff0c\u80fd\u6709\u6548\u51cf\u5c11\u8fd9\u4e00\u95ee\u9898\u7684\u53d1\u751f\u3002<\/p>\n

    \ud83d\udcca DL2000\u5728\u7eb8\u5f20\u6d82\u5e03\u4e2d\u7684\u4f5c\u7528\u5bf9\u6bd4\u8868<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n
    \u4f7f\u7528\u60c5\u51b5<\/th>\n\u4e0d\u52a0DL2000<\/th>\n\u52a0\u5165DL2000<\/th>\n<\/tr>\n<\/thead>\n
    \u8868\u9762\u5e73\u6ed1\u5ea6<\/td>\n\u4e00\u822c<\/td>\n\u660e\u663e\u63d0\u5347<\/td>\n<\/tr>\n
    \u989c\u6599\u5206\u6563\u6027<\/td>\n\u6613\u7ed3\u5757<\/td>\n\u5747\u5300\u5206\u6563<\/td>\n<\/tr>\n
    \u6297\u9759\u7535\u80fd\u529b<\/td>\n\u5dee<\/td>\n\u4e2d\u7b49\u504f\u4e0a<\/td>\n<\/tr>\n
    \u6210\u672c\u589e\u52a0\u5e45\u5ea6<\/td>\n\u65e0<\/td>\n\u5fae\u5e45\u4e0a\u5347<\/td>\n<\/tr>\n
    \u7efc\u5408\u6027\u4ef7\u6bd4<\/td>\n\u8f83\u4f4e<\/td>\n\u9ad8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    \n

    \u4e09\u3001\u7eba\u7ec7\u5370\u67d3\u754c\u7684\u201c\u8f6f\u5b9e\u529b\u62c5\u5f53\u201d<\/h2>\n

    \u5982\u679c\u8bf4\u7eb8\u5f20\u662f\u9759\u6001\u7684\u827a\u672f\uff0c\u90a3\u4e48\u7eba\u7ec7\u54c1\u5c31\u662f\u6d41\u52a8\u7684\u8bd7\u7bc7\u3002\u800c\u5728\u7ec7\u7269\u7684\u67d3\u6574\u8fc7\u7a0b\u4e2d\uff0cDL2000\u66f4\u662f\u626e\u6f14\u4e86\u4e00\u4e2a\u591a\u9762\u624b\u7684\u89d2\u8272\u3002<\/p>\n

    1. \u4f5c\u4e3a\u67d4\u8f6f\u5242\u7684\u91cd\u8981\u6210\u5206<\/h3>\n

    \u5728\u7eba\u7ec7\u540e\u6574\u7406\u5de5\u827a\u4e2d\uff0c\u67d4\u8f6f\u5242\u662f\u63d0\u9ad8\u7ec7\u7269\u624b\u611f\u7684\u5173\u952e\u3002DL2000\u7531\u4e8e\u5176\u5206\u5b50\u94fe\u4e2d\u542b\u6709\u5927\u91cf\u919a\u952e\u548c\u7f9f\u57fa\uff0c\u80fd\u591f\u4e0e\u7ea4\u7ef4\u5f62\u6210\u6c22\u952e\u7ed3\u5408\uff0c\u4ece\u800c\u8d4b\u4e88\u7ec7\u7269\u7ec6\u817b\u67d4\u6ed1\u7684\u624b\u611f\u3002<\/p>\n

    \ud83d\udca1 \u5c0f\u8d34\u58eb<\/strong>\uff1a\u5982\u679c\u4f60\u6478\u8fc7\u4e00\u4e9b\u7279\u522b\u67d4\u8f6f\u7684\u8863\u670d\uff0c\u91cc\u9762\u5f88\u53ef\u80fd\u5c31\u6709DL2000\u7684\u529f\u52b3\uff01<\/p>\n

    2. \u63d0\u9ad8\u67d3\u6599\u6e17\u900f\u6027\u4e0e\u56fa\u8272\u7387<\/h3>\n

    \u67d3\u6599\u80fd\u5426\u5747\u5300\u9644\u7740\u5728\u7ea4\u7ef4\u4e0a\uff0c\u76f4\u63a5\u5173\u7cfb\u5230\u5370\u82b1\u7684\u6548\u679c\u3002DL2000\u4f5c\u4e3a\u4e00\u79cd\u975e\u79bb\u5b50\u578b\u8868\u9762\u6d3b\u6027\u5242\uff0c\u80fd\u591f\u964d\u4f4e\u67d3\u6db2\u7684\u8868\u9762\u5f20\u529b\uff0c\u4f7f\u67d3\u6599\u66f4\u5bb9\u6613\u6e17\u900f\u5230\u7ea4\u7ef4\u5185\u90e8\uff0c\u540c\u65f6\u8fd8\u80fd\u589e\u5f3a\u67d3\u6599\u4e0e\u7ea4\u7ef4\u4e4b\u95f4\u7684\u7ed3\u5408\u529b\uff0c\u63d0\u5347\u56fa\u8272\u7387\u3002<\/p>\n

    \ud83d\udcc8 \u4e3e\u4e2a\u4f8b\u5b50<\/strong>\uff1a\u5c31\u50cf\u7ed9\u8863\u670d\u201c\u6ce1\u6fa1\u201d\uff0cDL2000\u5c31\u50cf\u662f\u90a3\u4e2a\u5e2e\u4f60\u6253\u5f00\u6bdb\u5b54\u7684\u70ed\u6c34\uff0c\u8ba9\u67d3\u6599\u66f4\u6df1\u5165\u5730\u8fdb\u5165\u7ea4\u7ef4\u5185\u90e8\u3002<\/p>\n

    3. \u51cf\u5c11\u6ce1\u6cab\uff0c\u63d0\u9ad8\u6548\u7387<\/h3>\n

    \u5728\u5370\u67d3\u8fc7\u7a0b\u4e2d\uff0c\u673a\u68b0\u6405\u62cc\u548c\u9ad8\u6e29\u52a0\u70ed\u5bb9\u6613\u4ea7\u751f\u5927\u91cf\u6ce1\u6cab\uff0c\u5f71\u54cd\u8bbe\u5907\u8fd0\u884c\u548c\u4ea7\u54c1\u8d28\u91cf\u3002DL2000\u867d\u7136\u4e0d\u662f\u4e13\u95e8\u7684\u6d88\u6ce1\u5242\uff0c\u4f46\u5b83\u80fd\u5728\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u63a7\u5236\u6ce1\u6cab\u751f\u6210\uff0c\u8d77\u5230\u8f85\u52a9\u4f5c\u7528\u3002<\/p>\n

    \ud83d\udcca DL2000\u5728\u7eba\u7ec7\u5370\u67d3\u4e2d\u7684\u4f5c\u7528\u5bf9\u6bd4\u8868<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n
    \u529f\u80fd<\/th>\n\u6548\u679c\u63cf\u8ff0<\/th>\n\u662f\u5426\u63a8\u8350\u4f7f\u7528<\/th>\n<\/tr>\n<\/thead>\n
    \u67d4\u8f6f\u6574\u7406<\/td>\n\u660e\u663e\u6539\u5584\u624b\u611f<\/td>\n\u2705 \u63a8\u8350<\/td>\n<\/tr>\n
    \u67d3\u6599\u6e17\u900f<\/td>\n\u63d0\u9ad8\u67d3\u8272\u5747\u5300\u6027<\/td>\n\u2705 \u63a8\u8350<\/td>\n<\/tr>\n
    \u56fa\u8272\u7387\u63d0\u5347<\/td>\n\u51cf\u5c11\u892a\u8272\u3001\u63d0\u9ad8\u7262\u5ea6<\/td>\n\u2705 \u63a8\u8350<\/td>\n<\/tr>\n
    \u6297\u9759\u7535\u5904\u7406<\/td>\n\u4e2d\u7b49\u6548\u679c<\/td>\n\u26a0\ufe0f \u53ef\u642d\u914d\u4f7f\u7528<\/td>\n<\/tr>\n
    \u6d88\u6ce1\u80fd\u529b<\/td>\n\u8f85\u52a9\u4f5c\u7528\uff0c\u975e\u4e3b\u8981\u529f\u80fd<\/td>\n\u274c \u4e0d\u5efa\u8bae\u5355\u72ec\u4f7f\u7528<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    \n

    \u56db\u3001\u73af\u4fdd\u4e0e\u53ef\u6301\u7eed\u53d1\u5c55\u7684\u65b0\u5ba0\u513f\uff1f<\/h2>\n

    \u968f\u7740\u5168\u7403\u5bf9\u73af\u4fdd\u8981\u6c42\u7684\u4e0d\u65ad\u63d0\u9ad8\uff0c\u5316\u5de5\u4ea7\u54c1\u7684\u7eff\u8272\u8f6c\u578b\u6210\u4e3a\u8d8b\u52bf\u3002DL2000\u867d\u7136\u4e0d\u662f\u751f\u7269\u964d\u89e3\u6750\u6599\uff0c\u4f46\u5b83\u76f8\u6bd4\u4f20\u7edf\u7684\u4e00\u4e9b\u542bAPEO\uff08\u70f7\u57fa\u915a\u805a\u6c27\u4e59\u70ef\u919a\uff09\u7c7b\u4ea7\u54c1\uff0c\u6bd2\u6027\u66f4\u4f4e\u3001\u523a\u6fc0\u6027\u66f4\u5c0f\uff0c\u7b26\u5408\u5f53\u524d\u4e3b\u6d41\u7684\u73af\u4fdd\u6807\u51c6\u3002<\/p>\n

    \"\"<\/p>\n\n\n\n\n\n\n\n\n\n
    \u529f\u80fd<\/th>\n\u6548\u679c\u63cf\u8ff0<\/th>\n\u662f\u5426\u63a8\u8350\u4f7f\u7528<\/th>\n<\/tr>\n<\/thead>\n
    \u67d4\u8f6f\u6574\u7406<\/td>\n\u660e\u663e\u6539\u5584\u624b\u611f<\/td>\n\u2705 \u63a8\u8350<\/td>\n<\/tr>\n
    \u67d3\u6599\u6e17\u900f<\/td>\n\u63d0\u9ad8\u67d3\u8272\u5747\u5300\u6027<\/td>\n\u2705 \u63a8\u8350<\/td>\n<\/tr>\n
    \u56fa\u8272\u7387\u63d0\u5347<\/td>\n\u51cf\u5c11\u892a\u8272\u3001\u63d0\u9ad8\u7262\u5ea6<\/td>\n\u2705 \u63a8\u8350<\/td>\n<\/tr>\n
    \u6297\u9759\u7535\u5904\u7406<\/td>\n\u4e2d\u7b49\u6548\u679c<\/td>\n\u26a0\ufe0f \u53ef\u642d\u914d\u4f7f\u7528<\/td>\n<\/tr>\n
    \u6d88\u6ce1\u80fd\u529b<\/td>\n\u8f85\u52a9\u4f5c\u7528\uff0c\u975e\u4e3b\u8981\u529f\u80fd<\/td>\n\u274c \u4e0d\u5efa\u8bae\u5355\u72ec\u4f7f\u7528<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    \n

    \u56db\u3001\u73af\u4fdd\u4e0e\u53ef\u6301\u7eed\u53d1\u5c55\u7684\u65b0\u5ba0\u513f\uff1f<\/h2>\n

    \u968f\u7740\u5168\u7403\u5bf9\u73af\u4fdd\u8981\u6c42\u7684\u4e0d\u65ad\u63d0\u9ad8\uff0c\u5316\u5de5\u4ea7\u54c1\u7684\u7eff\u8272\u8f6c\u578b\u6210\u4e3a\u8d8b\u52bf\u3002DL2000\u867d\u7136\u4e0d\u662f\u751f\u7269\u964d\u89e3\u6750\u6599\uff0c\u4f46\u5b83\u76f8\u6bd4\u4f20\u7edf\u7684\u4e00\u4e9b\u542bAPEO\uff08\u70f7\u57fa\u915a\u805a\u6c27\u4e59\u70ef\u919a\uff09\u7c7b\u4ea7\u54c1\uff0c\u6bd2\u6027\u66f4\u4f4e\u3001\u523a\u6fc0\u6027\u66f4\u5c0f\uff0c\u7b26\u5408\u5f53\u524d\u4e3b\u6d41\u7684\u73af\u4fdd\u6807\u51c6\u3002<\/p>\n

    \ud83c\udf0d \u7eff\u8272\u73af\u4fdd\u5c0f\u77e5\u8bc6<\/strong>\uff1a<\/p>\n