Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
English
Terms
for subject
Aviation
containing
声变
|
all forms
Chinese
English
可变浓度采样声呐
variable dilution sampling sonar
声波速度变化
variation of acoustic velocity
声频变换
audio frequency change
等效噪声反射变化
noise equivalent reflectance change
Get short URL