Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
English
Russian
G
o
o
g
l
e
|
Forvo
|
+
阻流压力恒定法
stresses
O&G, sakh.
constant choke pressure method цементирование аэрированным тампонажным раствором с сохранением постоянства плотности раствора по высоте столба в затрубном пространстве
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