Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
Arabic
English
French
Russian
Spanish
G
o
o
g
l
e
|
Forvo
|
+
to phrases
有效性检验
busin.
significant test
;
test of validity
stat.
validity check
tech.
validity examination
制动系统/排放控制系统
有效性检验
查
auto.
effectiveness check
examination
有效性 检验
:
3 phrases
in 3 subjects
Drilling
1
Securities
1
Telecommunications
1
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