募捐 9月15日2024 – 10月1日2024 关于筹款
1
Duct Acoustics: Fundamentals and Applications to Mufflers and Silencers

Duct Acoustics: Fundamentals and Applications to Mufflers and Silencers

年:
2021
语言:
english
文件:
PDF, 20.80 MB
0 / 0
english, 2021
2
Duct Acoustics: Fundamentals and Applications to Mufflers and Silencers

Duct Acoustics: Fundamentals and Applications to Mufflers and Silencers

年:
2021
语言:
english
文件:
PDF, 20.80 MB
0 / 0
english, 2021