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现在的中央空调机比70年代的好多了, 不会有问题

passby (passby)
别说水珠这么大的东西, 就是普通的炭疽病毒都过不了它的FILTER. 怕的是MADE IN USA 的那种高技术炭疽病毒, 极细小的.
(#326731@0)
2002-1-8 -04:00
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Back To Topic: 发现一个怪现象,一直想问,这里的写字楼的窗户怎么全是密封的,打不开呀?就靠一个象百页窗的东西喷气,这还不楼里一人感冒,全楼传染。

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