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枫下家园 / 住房话题 /
tor
请教,加热炉的电除尘的滤网是否需要定期换,谢谢买房两年,今年发现加热炉效率下降,是否有办法改善.
-farm(angel);
2004-1-27
{47}
(#1579918@0)
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the filter of the furnance should be replaced monthly, $1 for one filter
-duxiaoyue1(杜小月);
2004-1-27
(#1580072@0)