Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
English
Terms
for subject
Oil / petroleum
containing
钟摆钻具组合
|
all forms
|
in specified order only
Chinese
English
满眼
钟摆钻具组合
packed pendulum assembly
钟摆井底钻具组合
pendulum bottomhole assembly
钟摆钻具组合
pendulum drill assembly
Get short URL