Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Chinese
English
German
Russian
G
o
o
g
l
e
|
Forvo
|
+
to phrases
hydrogen index
phys.
pH-Wert
n
;
Säurestufe
f
;
Wasserstoffexponent
m
English thesaurus
hydrogen index
el.chem.
pH
hydrogen index
:
1 phrase
in 1 subject
Construction
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