Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
Arabic
English
French
Russian
Spanish
Terms
for subject
Drilling
containing
协定
|
all forms
Chinese
English
国际钻井承包商协会规定的
钻头
编号
IADC code
美国定向钻井协会
American Directional Drilling Association
Get short URL