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document.write('    	<td height="18" bgcolor="#EDECE9">·[AA] 发表评论于 2008/2/22 22:31:43</td>');
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document.write('    	<td style="line-height:24px;font-size:14px;">&nbsp;D1可以是IN4148，W可以用10K</td>');
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document.write('    	<td height="18" bgcolor="#EDECE9">·[] 发表评论于 2008/2/22 18:50:58</td>');
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document.write('    	<td style="line-height:24px;font-size:14px;">&nbsp;该电路d1.w的参数只是多少？</td>');
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