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document.write('    	<td height="18" bgcolor="#EDECE9">·[] 发表评论于 2009/11/29 16:01:13</td>');
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document.write('    	<td style="line-height:24px;font-size:14px;">&nbsp;该电路应加一个变压器电源。而不应直接降压，这样会引起漏电开关断开电源，或水里带电。</td>');
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