Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
G
o
o
g
l
e
|
Forvo
|
+
maximum mine inflow
This HTML5 player is not supported by your browser
expl.
矿井最大涌水量
矿井开采期间,正常情况下矿井涌水量的高峰值
Add
|
Report an error
|
Get short URL
