Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
English
G
o
o
g
l
e
|
Forvo
|
+
质点最大速度
expl.
peak particle velocity
;
PPV
质点最大速度
爆炸产生的颗粒在三个直角方向上测得的速度峰值,单位为 mm/s
expl.
maximum
peak
particle velocity-PPV
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">
Add
|
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">
Report an error
|
Get short URL
|
Language Selection Tips