Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Chinese
G
o
o
g
l
e
|
Forvo
|
+
plastic drill hole plug
expl.
塑性钻孔柱塞
略呈锥形的中空塑料器件,安放在潜孔口以防止钻屑落人钻孔之中
Add
|
Report an error
|
Get short URL
|
Language Selection Tips
