{"id":141,"date":"2024-09-11T17:54:01","date_gmt":"2024-09-11T09:54:01","guid":{"rendered":"https:\/\/www.bihec.com\/piezodrive-\/?p=141"},"modified":"2024-09-11T17:54:01","modified_gmt":"2024-09-11T09:54:01","slug":"piezodrive-pdu150%e4%b8%89%e9%80%9a%e9%81%93%e8%b6%85%e4%bd%8e%e5%99%aa%e5%a3%b0150v%e5%8e%8b%e7%94%b5%e9%a9%b1%e5%8a%a8%e5%99%a8","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/piezodrive-\/piezodrive-pdu150%e4%b8%89%e9%80%9a%e9%81%93%e8%b6%85%e4%bd%8e%e5%99%aa%e5%a3%b0150v%e5%8e%8b%e7%94%b5%e9%a9%b1%e5%8a%a8%e5%99%a8\/","title":{"rendered":"PiezoDrive PDu150\u4e09\u901a\u9053\u8d85\u4f4e\u566a\u58f0150V\u538b\u7535\u9a71\u52a8\u5668"},"content":{"rendered":"

PDu150\u662f\u4e00\u6b3e\u5b8c\u6574\u7684\u5c0f\u578b\u5316\u7535\u6e90\u548c\u8d85\u4f4e\u566a\u58f0\u9a71\u52a8\u5668<\/a>\uff0c\u9002\u7528\u4e8e\u591a\u8fbe\u4e09\u4e2a100V\u3001120V\u6216150V\u538b\u7535\u5806\u81f4\u52a8\u5668<\/a>\u3002\u8f93\u51fa\u7535\u6d41\u6700\u9ad8\u53ef\u8fbe100mA\u901a\u9053\uff0c\u9891\u7387\u6700\u9ad8\u53ef\u8fbe80 kHz\uff0c\u566a\u58f0\u6781\u4f4e\u3002\u91c7\u7528\u5bb9\u6027\u8d1f\u8f7d\u65f6\uff0c\u5cf0\u5cf0\u503c\u5206\u8fa8\u7387\u8d85\u8fc7\u767e\u4e07\u5206\u4e4b\u4e00\u621620\u4f4d\uff0c\u9002\u5408\u534a\u5bfc\u4f53\u673a\u68b0\u3001\u626b\u63cf\u63a2\u9488\u663e\u5fae\u955c\u3001\u5149\u5b66\u3001\u632f\u52a8\u63a7\u5236\u548c\u7eb3\u7c73\u5b9a\u4f4d\u7b49\u8981\u6c42\u82db\u523b\u7684\u5e94\u7528\u3002<\/p>\n

PDu150\u5177\u6709\u77ed\u8def\u3001\u5e73\u5747\u7535\u6d41\u8fc7\u8f7d\u548c\u8fc7\u70ed\u4fdd\u62a4\u529f\u80fd\u3002\u88ab\u52a8\u51b7\u5374\u53ef\u7528\u4e8e\u4f4e\u529f\u7387\u5e94\u7528\uff0c\u6216\u8005\u96c6\u6210\u98ce\u6247\u53ef\u7528\u4e8e5W\u4ee5\u4e0a\u7684\u529f\u8017\u3002PDu150\u53ef\u4ee5\u7528\u56db\u4e2aM2.5\u87ba\u9489\u5b89\u88c5\u3002PCB\u5b89\u88c5\u7248\u672c(PDu150-PCB)\u914d\u6709\u63a5\u5934\uff0c\u53ef\u76f4\u63a5\u5b89\u88c5\u5230\u4e3b\u673a\u4e3b\u677f\u4e0a\u3002<\/p>\n

\n
\n
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\u89c4\u8303<\/h3>\n<\/div>\n<\/div>\n
\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u7535\u6e90<\/td>\n+24\u4f0f(+\/-10%)<\/td>\n<\/tr>\n
\u8f93\u51fa\u7535\u538b<\/td>\n-30 V\u81f3+150 V<\/td>\n<\/tr>\n
\u5cf0\u503c\u7535\u6d41<\/td>\n100\u6beb\u5b89(300\u6beb\u5b89\u5355\u901a\u9053)<\/td>\n<\/tr>\n
\u5747\u65b9\u6839\u7535\u6d41<\/td>\n78\u6beb\u5b89(\u5355\u901a\u9053235\u6beb\u5b89)<\/td>\n<\/tr>\n
\u529f\u7387\u901a\u5e26<\/td>\n80\u5343\u8d6b(150\u5cf0\u5cf0\u503c)<\/td>\n<\/tr>\n
\u4fe1\u53f7\u5e26\u5bbd<\/td>\n180\u5343\u8d6b<\/td>\n<\/tr>\n
\u8f6c\u6362\u901f\u5ea6<\/td>\n38\u4f0f\/\u7f8e\u56fd<\/td>\n<\/tr>\n
\u83b7\u5f97<\/td>\n20\u4f0f\/\u4f0f<\/td>\n<\/tr>\n
\u8f93\u5165\u963b\u6297<\/td>\n9.16\u5343\u6b27(\u8f93\u5165)\uff0c3.3\u5343\u6b27(\u504f\u79fb)<\/td>\n<\/tr>\n
\u8f93\u5165\u5931\u8c03<\/td>\n+\/- 5\u6beb\u4f0f<\/td>\n<\/tr>\n
\u8d1f\u8377<\/td>\n\u65e0\u9650\u7684<\/td>\n<\/tr>\n
\u8f93\u51fa\u566a\u58f0<\/td>\n26 uV RMS (1 uF\u8d1f\u8f7d\uff0c0.03 Hz\u81f31 MHz)<\/td>\n<\/tr>\n
\u4fdd\u62a4<\/td>\n\u77ed\u8def\u3001\u8fc7\u7535\u6d41\u548c\u6e29\u5ea6<\/td>\n<\/tr>\n
\u9759\u6001\u7535\u6d41<\/td>\n100\u6beb\u5b89(\u5173\u65ad\u65f6\u4e3a10\u6beb\u5b89)<\/td>\n<\/tr>\n
\u8fde\u63a5\u5668<\/td>\n\u87ba\u9489\u7aef\u5b50(AWG 20-30)<\/td>\n<\/tr>\n
\u89c4\u6a21<\/td>\n76 x 40 x 44\u6beb\u7c73(\u957fx\u5bbdx\u9ad8)<\/td>\n<\/tr>\n
\u73af\u5883<\/td>\n0C\u81f360C (32F\u81f3140F)<\/td>\n<\/tr>\n
\u91cd\u91cf<\/td>\n80\u514b<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
<\/div>\n
\n
\n

\u63a5\u7ebf\u56fe<\/h3>\n<\/div>\n<\/div>\n
\n
\n\n\n\n\n\n\n\n\n
\u522b\u9488<\/strong><\/td>\n\u529f\u80fd<\/strong><\/td>\n<\/tr>\n
G<\/td>\n\u5730\u9762<\/td>\n<\/tr>\n
\uff08\u6784\u6210\u52a8\u8bcd\uff09\u8868\u793a\u201c\u4f7f\u5904\u4e8e\u2026\u72b6\u6001\u201d<\/td>\n\u4f7f\u80fd\u591f<\/td>\n<\/tr>\n
\u64cd\u4f5c\u7cfb\u7edf\uff08Operating System\uff09<\/td>\n\u62b5\u6d88<\/td>\n<\/tr>\n
R-<\/td>\n-2V\u53c2\u8003\u7535\u538b<\/td>\n<\/tr>\n
R+<\/td>\n+10V\u53c2\u8003\u7535\u538b<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
\n
\n
\n
\n
\n
\n

\u64cd\u4f5c<\/h3>\n

\u653e\u5927\u5668\u5177\u6709\u5dee\u5206\u8f93\u5165\uff0c\u8d1f\u8f93\u5165\u53ef\u4ee5\u8fde\u63a5\u5230\u5916\u90e8\u57fa\u51c6\u7535\u538b\u6e90\u6216\u5185\u90e8\u5931\u8c03\u53d1\u751f\u5668\u3002\u63d0\u4f9b+10V\u548c-2V\u7cbe\u5bc6\u57fa\u51c6\u7535\u538b(R+\u548cR-)\uff0c\u4ee5\u4fbf\u5916\u90e8\u7535\u4f4d\u8ba1\u4ea7\u751f\u653e\u5927\u5668\u8f93\u5165\u3002\u653e\u5927\u5668\u8f93\u51fa\u91c7\u7528\u65b0\u9896\u7684\u4f4e\u566a\u58f0\u5dee\u5206\u67b6\u6784\uff0c\u4e0d\u80fd\u63a5\u5730\uff0c\u4f8b\u5982\u63a5\u5730\u793a\u6ce2\u5668\u7684\u63a5\u5730\u7ebf\u3002<\/p>\n<\/div>\n<\/div>\n

\n
\n
\"PDu150<\/div>\n<\/figure>\n<\/div>\n
\n
\n

PDu150\u6846\u56fe<\/strong><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

\n
\n
\n
\n
\n
\n

\u5931\u8c03\u7535\u538b\u914d\u7f6e<\/h3>\n

\u901a\u8fc7\u5c06\u8df3\u7ebfLK1\u914d\u7f6e\u4e3a\u201c\u5185\u90e8\u201d\u6216\u201c\u5916\u90e8\u201d\uff0c\u53ef\u4ee5\u4ece\u5185\u90e8\u7535\u4f4d\u8ba1\u6216\u5916\u90e8\u6e90\u8bbe\u7f6e\u5931\u8c03\u7535\u538b\u3002\u4f7f\u7528\u5185\u90e8\u5931\u8c03\u6e90\u65f6\uff0c\u901a\u8fc7\u5728\u8f93\u51fa\u7aef\u8fde\u63a5\u4e00\u4e2a\u4e07\u7528\u8868\u5e76\u6539\u53d8\u7535\u4f4d\u8ba1\u6765\u8bbe\u7f6e\u5931\u8c03\u7535\u538b\uff0c\u76f4\u5230\u83b7\u5f97\u6240\u9700\u7684\u5931\u8c03\u3002<\/p>\n

\u5728\u5916\u90e8\u5931\u8c03\u6a21\u5f0f\u4e0b\uff0c\u5931\u8c03\u7535\u538b\u7531\u65bd\u52a0\u4e8eOS\u5f15\u811a\u7684\u7535\u538b\u51b3\u5b9a\u3002\u901a\u8fc7\u5c06OS\u5f15\u811a\u63a5\u5730\uff0c\u53ef\u4ee5\u5c06\u5931\u8c03\u7535\u538b\u8bbe\u7f6e\u4e3a\u96f6\uff0c\u8fd9\u662f\u6807\u51c6\u914d\u7f6e\u3002<\/p>\n<\/div>\n<\/div>\n

\n
\n

\u4f7f\u7528\u53c2\u8003\u7535\u538b<\/h3>\n

\u63d0\u4f9b+10V\u548c-2V\u7cbe\u5bc6\u57fa\u51c6\u7535\u538b(R+\u548cR-)\uff0c\u4ee5\u4fbf\u5916\u90e8\u7535\u4f4d\u8ba1\u4ea7\u751f\u653e\u5927\u5668\u8f93\u5165\uff0c\u5982\u4e0b\u6240\u793a\u3002\u591a\u4e2a\u7535\u4f4d\u8ba1\u53ef\u7528\u4e8e\u591a\u4e2a\u901a\u9053\u300210uF\u7535\u5bb9\u53ef\u964d\u4f4e\u566a\u58f0\u5e26\u5bbd\uff0c\u4f46\u5e76\u975e\u7edd\u5bf9\u5fc5\u8981\u3002\u7535\u5bb9\u5668\u6700\u597d\u662f\u8584\u819c\u578b\u7684\uff0c\u4f46\u9676\u74f7\u5728\u5927\u591a\u6570\u5e94\u7528\u4e2d\u4e5f\u662f\u53ef\u4ee5\u63a5\u53d7\u7684\u3002<\/p>\n<\/div>\n<\/div>\n

\n
\n
\"Using<\/div>\n<\/figure>\n<\/div>\n
\n
\n

\u4f7f\u7528\u53c2\u8003\u7535\u538b<\/strong><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

\n
\n
\n
\n
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\n

<\/h3>\n

\u8f93\u51fa\u7535\u6d41<\/h3>\n

The peak output current is 100mA per channel or 300mA for three channels in parallel. In addition, the maximum average current is 35mA per amplifier. The average current is useful for calculating the power dissipation and average supply current. For a sine wave, the average positive output current is equal to\u00a0Iav=2\u03c0Irms=1\u03c0Ipk.<\/p>\n

\u6e90\u7535\u6d41<\/h3>\n

\u653e\u5927\u5668\u7684\u9759\u6001\u529f\u8017\u7ea6\u4e3a2 W\u621685 mA\u3002\u901a\u8fc7\u96c6\u7535\u6781\u5f00\u8def\u5c06Enable\u5f15\u811a\u62c9\u4f4e\uff0c\u53ef\u4ee5\u5c06\u8be5\u503c\u964d\u81f310 mA\u4ee5\u4e0b\u3002\u5982\u679c\u4f7f\u7528\u98ce\u6247\uff0c\u9759\u6001\u529f\u7387\u589e\u52a00.5W\uff0c<\/p>\n

Is=200\u00d7(Iav+0.010)24\u00a0where\u00a0Iav\u00a0is the total average output current. The maximum supply current is 0.9A at full power.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

\n
\n
\n
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\u529f\u7387\u901a\u5e26<\/h3>\n

\u529f\u7387\u5e26\u5bbd\u662f\u53ef\u4ee5\u65e0\u5931\u771f\u518d\u73b0\u7684\u6700\u5927\u9891\u7387\u5468\u671f\u4fe1\u53f7\u3002\u8ba1\u7b97\u5668\u786e\u5b9a\u7ed9\u5b9a\u8d1f\u8f7d\u7535\u5bb9\u7684\u6700\u5927\u5de5\u4f5c\u9891\u7387\u548c\u6240\u9700\u529f\u7387\u3002\u8be5\u8ba1\u7b97\u5668\u5305\u62ec\u9650\u6d41\u3001\u538b\u6446\u7387\u3001\u8f93\u51fa\u963b\u6297\u548c\u4fe1\u53f7\u5e26\u5bbd\u7684\u5f71\u54cd\u3002\u8ba1\u7b97\u5668\u4e0d\u5305\u62ec\u5cf0\u503c\u7535\u6d41\u9650\u503c\u7684\u65f6\u95f4\u5e38\u6570\uff0c\u5f53\u529f\u7387\u5e26\u5bbd\u4f4e\u4e8e100 Hz\u65f6\uff0c\u53ef\u80fd\u4e0d\u51c6\u786e\u3002<\/p>\n<\/div>\n<\/div>\n

\n
\n

\u5c0f\u4fe1\u53f7\u5e26\u5bbd<\/h3>\n<\/div>\n<\/div>\n
\n
\"PDu150<\/a><\/figure>\n<\/div>\n
\n
\n

\u5c0f\u4fe1\u53f7\u9891\u7387\u54cd\u5e94<\/strong><\/p>\n<\/div>\n<\/div>\n

\n
\n\n\n\n\n\n\n\n\n\n\n\n\n
\u8d1f\u8f7d\u7535\u5bb9<\/strong><\/td>\n\u5e26\u5bbd<\/strong><\/td>\n<\/tr>\n
\u65e0\u8d1f\u8f7d<\/td>\n180\u5343\u8d6b<\/td>\n<\/tr>\n
10\u7eb3\u6cd5<\/td>\n105\u5343\u8d6b<\/td>\n<\/tr>\n
30\u7eb3\u6cd5<\/td>\n40\u5343\u8d6b<\/td>\n<\/tr>\n
100\u7eb3\u6cd5<\/td>\n11\u5343\u8d6b<\/td>\n<\/tr>\n
300\u7eb3\u6cd5<\/td>\n3.8\u5343\u8d6b<\/td>\n<\/tr>\n
1 uF<\/td>\n1.0\u5343\u8d6b<\/td>\n<\/tr>\n
3 uF<\/td>\n320\u8d6b\u5179<\/td>\n<\/tr>\n
10 uF<\/td>\n62\u8d6b\u5179<\/td>\n<\/tr>\n
30 uF<\/td>\n24\u8d6b\u5179<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u5c0f\u4fe1\u53f7\u5e26\u5bbd(-3dB)<\/strong><\/p>\n<\/div>\n<\/div>\n

\n
\n

\u566a\u97f3<\/h3>\n

\u8f93\u51fa\u566a\u58f0\u5305\u542b\u72ec\u7acb\u4e8e\u8d1f\u8f7d\u7535\u5bb9\u7684\u4f4e\u9891\u6210\u5206(0.03 Hz\u81f310Hz)\uff1b\u4ee5\u53ca\u4e0e\u8d1f\u8f7d\u7535\u5bb9\u6210\u53cd\u6bd4\u7684\u9ad8\u9891\u5206\u91cf(10 Hz\u81f31 MHz)\u3002\u88ab\u52a8\u51b7\u5374\u53ef\u5b9e\u73b0\u6700\u4f73\u566a\u58f0\u6027\u80fd\uff0c\u56e0\u4e3a\u98ce\u6247\u78c1\u573a\u4f1a\u5728\u8f93\u51fa\u4e2d\u5f15\u8d77mV\u7ea7\u5e72\u6270\u3002\u5728\u79fb\u9664\u98ce\u6247\u7684\u4f4e\u566a\u58f0\u5e94\u7528\u4e2d\uff0c\u5982\u679c\u529f\u8017\u9ad8\u4e8e5W\uff0c\u5219\u9700\u8981\u4e00\u4e9b\u5916\u90e8\u6c14\u6d41\uff0c\u8bf7\u53c2\u89c1\u70ed\u6d88\u6563.<\/p>\n

\u4f4e\u9891\u566a\u58f0\u7528SR560\u4f4e\u566a\u58f0\u653e\u5927\u5668(\u589e\u76ca= 1000)\u3001\u793a\u6ce2\u5668\u548cAgilent 34461A\u7535\u538b\u8868\u6d4b\u91cf\u3002\u4f4e\u9891\u566a\u58f0\u5982\u4e0b\u56fe\u6240\u793a\u3002\u5747\u65b9\u6839\u503c\u4e3a15 uV\uff0c\u5cf0\u5cf0\u503c\u7535\u538b\u4e3a100 uV\u3002<\/p>\n

\u53f3\u4fa7\u8868\u683c\u5217\u51fa\u4e86\u9ad8\u9891\u566a\u58f0(10 Hz\u81f31 MHz)\u4e0e\u8d1f\u8f7d\u7535\u5bb9\u7684\u5173\u7cfb\u30020.03 Hz\u81f31 MHz\u8303\u56f4\u5185\u7684\u603b\u566a\u58f0\u53ef\u901a\u8fc7\u5747\u65b9\u6839\u503c\u6c42\u548c\u5f97\u5230\uff0c\u5373
\n\u03c3=\u03c3LF2+\u03c3HF2<\/p>\n<\/div>\n<\/div>\n

\n
\"Low<\/a><\/figure>\n<\/div>\n
\n
\n

0.03\u8d6b\u5179\u81f310\u8d6b\u5179\u7684\u4f4e\u9891\u566a\u58f0\u3002<\/strong><\/p>\n<\/div>\n<\/div>\n

\n
\n\n\n\n\n\n\n\n\n\n\n\n
\u8d1f\u8377
\n\u7535\u5bb9<\/strong><\/td>\n
\u9ad8\u9891\u566a\u58f0
\n\u7687\u5bb6\u90ae\u8f6e<\/strong><\/td>\n
\u603b\u566a\u58f0
\n\u7687\u5bb6\u90ae\u8f6e<\/strong><\/td>\n<\/tr>\n
10\u7eb3\u6cd5<\/td>\n450\u7d2b\u5916\u7ebf<\/td>\n450\u7d2b\u5916\u7ebf<\/td>\n<\/tr>\n
30\u7eb3\u6cd5<\/td>\n170\u7d2b\u5916\u7ebf<\/td>\n171\u7d2b\u5916\u7ebf<\/td>\n<\/tr>\n
100\u7eb3\u6cd5<\/td>\n60\u7d2b\u5916\u7ebf<\/td>\n62\u7d2b\u5916\u7ebf<\/td>\n<\/tr>\n
300\u7eb3\u6cd5<\/td>\n34\u7d2b\u5916\u7ebf<\/td>\n37\u7d2b\u5916\u7ebf<\/td>\n<\/tr>\n
1 uF<\/td>\n21\u7d2b\u5916\u7ebf<\/td>\n26\u7d2b\u5916\u7ebf<\/td>\n<\/tr>\n
3 uF<\/td>\n16\u7d2b\u5916\u7ebf<\/td>\n23\u7d2b\u5916\u7ebf<\/td>\n<\/tr>\n
10 uF<\/td>\n16\u7d2b\u5916\u7ebf<\/td>\n22\u7d2b\u5916\u7ebf<\/td>\n<\/tr>\n
30 uF<\/td>\n18\u7d2b\u5916\u7ebf<\/td>\n23\u7d2b\u5916\u7ebf<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u9ad8\u9891\u566a\u58f0(10 Hz\u81f31 MHz)
\n\u548c\u603b\u566a\u58f0(0.03 Hz\u81f31 MHz)<\/strong><\/p>\n<\/div>\n<\/div>\n

\n
\n

\u8fc7\u8f7d\u4fdd\u62a4\/\u5173\u95ed<\/h3>\n

PDu150\u5177\u6709\u77ed\u8def\u548c\u5e73\u5747\u7535\u6d41\u8fc7\u8f7d\u4fdd\u62a4\u529f\u80fd\u3002
\n\u901a\u8fc7\u96c6\u7535\u6781\u5f00\u8def\u6216\u6f0f\u6781\u5f00\u8def\u5c06Enable\u5f15\u811a\u62c9\u4f4e\uff0c\u53ef\u4ee5\u624b\u52a8\u5173\u65ad\u653e\u5927\u5668\u3002\u4f7f\u80fd\u5f15\u811a\u901a\u5e38\u6d6e\u52a8\u57285V\uff0c\u4e0d\u5e94\u76f4\u63a5\u9a71\u52a8\u3002<\/p>\n

\u70ed\u6d88\u6563<\/h3>\n

The heat dissipation is approximately\u00a0Pd=200\u00d7(Iav+0.010)<\/p>\n

For example, with a sinusoidal output, the power is\u00a0Pd=200\u00d7(VL(p\u2212p)CLf+0.010)<\/p>\n

\u6d4b\u91cf\u6563\u70ed\u7684\u4e00\u79cd\u76f4\u63a5\u65b9\u6cd5\u662f\u5728\u5de5\u4f5c\u671f\u95f4\u7528\u4e07\u7528\u8868\u6d4b\u91cf\u7535\u6e90\u7535\u6d41\u3002\u6563\u70ed\u7b49\u4e8eDC\u7535\u6d41\u548c\u7535\u538b\u7684\u4e58\u79ef\u3002<\/p>\n

\u5728\u9700\u8981\u79fb\u9664\u98ce\u6247\u7684\u4f4e\u566a\u58f0\u548c\u4f4e\u529f\u7387\u5e94\u7528\u4e2d\uff0c\u5982\u679c\u6563\u70ed\u5c0f\u4e8e5W\uff0c\u81ea\u7136\u5bf9\u6d41\u5c31\u8db3\u591f\u4e86\u3002\u5982\u679c\u6563\u70ed\u8d85\u8fc75W\uff0c\u5efa\u8bae\u4f7f\u75285 CFM\u7684\u5916\u90e8\u6c14\u6d41\u3002\u4e3a\u907f\u514d\u5e72\u6270\uff0c\u5916\u90e8\u98ce\u6247\u5e94\u8fdc\u79bb\u6a21\u575780\u6beb\u7c73\u3002<\/p>\n

\u6d4b\u8bd5\u7a0b\u5e8f<\/h3>\n