Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Russian
⇄
Chinese
English
French
German
Japanese
G
o
o
g
l
e
|
Forvo
|
+
to phrases
эффективность изобретения
stresses
econ.
efficiency of an invention
patents.
efficiency of invention
эффективность изобретения:
1 phrase
in 1 subject
Patents
1
Add
|
Report an error
|
Get short URL
|
Language Selection Tips
