Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
English
G
o
o
g
l
e
|
Forvo
|
+
to phrases
层序组
tech.
sequence
;
stratigraphic sequence
;
stratigraphical sequence
层序组:
6 phrases
in 4 subjects
Earth sciences
1
Geology
2
Oil / petroleum
1
Technology
2
Add
|
Report an error
|
Get short URL
|
Language Selection Tips