Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
Arabic
English
French
Russian
Spanish
G
o
o
g
l
e
|
Forvo
|
+
to phrases
空白试验
kòngbái shìyàn
agric.
uniform trial
el.mach.
dummy test
lab.eq.
blank
;
blank test
;
blank determination
met.
blank assay
plast.
blank experiment
;
running a blank
polym.
control test
tech.
dry run
;
vacancy test
;
vacancy testing
空白试验
:
3 phrases
in 3 subjects
Metallurgy
1
Oil / petroleum
1
United States
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