Relevant Competitive Tests:
Vacuum steel degassing units are lined with__________________?
A. Silica bricks
B. Low duty firebricks
C. High alumina bricksCorrect Answer
D. Graphite blocks
Correct Option: C. High alumina bricks
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Which of the following is a type of sedimentary rock?Which of the following rock favors petroleum formation?DLS stands For_______?RIH stands for ________?“The heat capacity of a solid compound is approximately equal to the sum of the heat capacities of the constituent elements.” This is the statement of___________________?