Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Chinese
G
o
o
g
l
e
|
Forvo
|
+
layout sheet of exploratory engineering
expl.
勘探工程分布图
表示勘探区各勘探工程分布位置的图件
Add
|
Report an error
|
Get short URL
|
Language Selection Tips
