2039| 5
|
[声学基础] 求助:国内哪些专家在冲压减振降噪方面的研究造诣颇高 |
| ||
发表于 2008-3-6 12:13
|
显示全部楼层
BILZ隔振技术公司,来自德国
| ||
发表于 2008-7-13 14:59
|
显示全部楼层
| ||
发表于 2008-7-15 21:22
|
显示全部楼层
| ||
GMT+8, 2024-11-14 01:41 , Processed in 0.055457 second(s), 17 queries , Gzip On.
Powered by Discuz! X3.4
Copyright © 2001-2021, Tencent Cloud.