|
关注:1
2013-05-23 12:21
求翻译:发动机排气噪声有源主动控制声学机理研究是什么意思? 待解决
悬赏分:1
- 离问题结束还有
发动机排气噪声有源主动控制声学机理研究
问题补充: |
|
2013-05-23 12:21:38
Active control of engine exhaust noise active acoustic mechanism
|
|
2013-05-23 12:23:18
Active control engine exhaust noise amplifier acoustic machine research
|
|
2013-05-23 12:24:58
Engine exhaust noise active initiative control acoustics mechanism research
|
|
2013-05-23 12:26:38
Study on the mechanism of engine exhaust noise source Active control of acoustic
|
|
2013-05-23 12:28:18
Active control of engine exhaust noise active acoustic mechanism
|
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区