Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Arabic
Bulgarian
Catalan
Chinese
Czech
Danish
Dutch
Esperanto
Finnish
French
German
Greek
Hungarian
Italian
Japanese
Lithuanian
Norwegian Bokmål
Polish
Portuguese
Romanian
Russian
Serbian
Serbian Latin
Slovak
Spanish
Swedish
Ukrainian
Terms
for subject
Explosives and Explosive Ordnance Disposal
containing
focusing
|
all forms
English
Chinese
air blast
focusing
空气冲击波集中
由于声波从空气返回到地面的折射作用,而在地表小范围内形成的声能量的集中。这常常发生在特定的气象条件下，如逆温现象
Get short URL
