L09-21005-振膜[声学]
详情
|
类号 L09 |
|
项目编号 21005 |
|
项目名 振膜[声学] |
|
项目名(en) Diaphragms [acoustics] |
|
COOR √ |
|
HARM √ |
|
NICE √ |
|
MGS √ |
