1648| 4
|
[综合讨论] 求教,关于通风机叶片通过频率的问题,谢谢啦。 |
本帖被以下淘专辑推荐:
| ||
发表于 2011-6-30 12:36
|
显示全部楼层
| ||
发表于 2011-6-30 12:47
|
显示全部楼层
| ||
GMT+8, 2024-11-26 03:54 , Processed in 0.059616 second(s), 19 queries , Gzip On.
Powered by Discuz! X3.4
Copyright © 2001-2021, Tencent Cloud.