Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
English
Russian
G
o
o
g
l
e
|
Forvo
|
+
莫氏硬度表
desert.
Mohs hardness scale
;
Mohs' scale
eng.geol.
Mohs scale
莫氏硬度
分级
表
tech.
Moh's scale of hardness
Add
|
Report an error
|
Get short URL
|
Language Selection Tips
