Which is not an alumino-silicate refractory?
QuotesDG
April 28, 2017
5. Which is not an alumino-silicate refractory? o Tar dolomite bricks o Fireclay bricks o High alumina bricks o Mullite bricks Ans: A
Showing posts with label Objective Refractory Technology Questions and Answers pdf. Show all posts
Showing posts with label Objective Refractory Technology Questions and Answers pdf. Show all posts
