(A) High firing temperature
(B) Disintegration of opaque layer
(C) Presence of copper
(D) Formation of excess oxides
(A) High firing temperature
(B) Disintegration of opaque layer
(C) Presence of copper
(D) Formation of excess oxides
| Share this... |
Facebook
|
Twitter
|
Linkedin
|
Whatsapp
|
Your email address will not be published. Required fields are marked *