Sep 29th, 2011, 22:04 | 只看该作者 #23 |
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看看这个duct clean. http://hvac-talk.com/vbb/showthread....ght=duct+clean 据说是用刷子刷得. |
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Sep 29th, 2011, 23:17 | 只看该作者 #25 |
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感谢 llx33701 此篇文章之用户: |
redboy2000 (Sep 29th, 2011) |
Oct 2nd, 2011, 14:27 | 只看该作者 #30 |
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感谢 090826 此篇文章之用户: |
redboy2000 (Oct 3rd, 2011) |