Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
Arabic
English
French
Italian
Japanese
Russian
Spanish
Terms
for subject
Bridge construction
containing
岩 心 钻
|
all forms
|
in specified order only
Chinese
English
岩心钻
rock core bit
岩心钻
rock core drill
岩心钻
孔
rock core hole
岩心钻
孔
core hole
岩心钻
探
core boring
Get short URL