Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Chinese
G
o
o
g
l
e
|
Forvo
|
+
Fauvelle
n
lat.
法维勒钻井法
(原始水循环钻井)
Add
|
Report an error
|
Get short URL
|
Language Selection Tips