Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Catalan
⇄
Arabic
Basque
Bulgarian
Chinese
Croatian
Czech
Danish
Dutch
English
Estonian
Finnish
French
German
Greek
Hungarian
Irish
Italian
Latvian
Lithuanian
Maltese
Norwegian Bokmål
Polish
Portuguese
Romanian
Russian
Slovak
Slovene
Spanish
Swedish
Turkish
Ukrainian
+
G
o
o
g
l
e
|
Forvo
|
+
calç
abbr.
This HTML5 player is not supported by your browser
environ.
石灰
氧化钙的不同种类的无机的和工业的形式主要在水含量,以及结构成分如二氧化硅、氧化铝和铁的百分比例方面不同。
Add
|
Report an error
|
Get short URL