Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
English
G
o
o
g
l
e
|
Forvo
|
+
to phrases
中空孔
在平行空孔直线掏槽中,中空掏槽中不装药的炮孔,也叫导向孔。中空孔和装药炮孔之间的距离,取决于炮孔的直径和岩石性质,参见 burn hole
expl.
pilot hole
中空孔
在平行空孔直线掏槽中,中空掏槽中不装药的炮孔,也叫导向孔。中空孔和装药炮孔之间的距离,取决于炮孔的直径和岩石性质。参见 pilot; hole
expl.
burn hole
中空孔
:
14 phrases
in 5 subjects
Explosives and Explosive Ordnance Disposal
5
Polymers
1
Technology
2
Textile industry
5
Water resources
1
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