Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Chinese
French
German
Russian
G
o
o
g
l
e
|
Forvo
|
+
to phrases
tritium ratio
chem.
氚比
earth.sc.
氘比
氘活性测定
el.
氟比【核】
geophys.
氟活性测定
M 比
nucl.phys.
氚比
氚活性测定
tritium ratio:
1 phrase
in 1 subject
Technology
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