Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
English
Russian
G
o
o
g
l
e
|
Forvo
|
+
to phrases
指示层
dril.
indicator seam
;
structure indicator
eng.geol.
horizon marker
;
index bed
;
leader
;
marker band
;
marker formation
;
marker horizon
tech.
indicator horizon
;
marker
;
marker bed
;
marker lamination
;
marker zone
;
reliable marker
指示层
:
24 phrases
in 11 subjects
Aviation
3
Cartography
1
Earth sciences
1
Electronics
5
Engineering geology
2
General
1
Metallurgy
1
Mining
1
Oil / petroleum
2
Space
2
Technology
5
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