Bottom of basic open hearth furnace are constructed of?

Dead burnt magnesite ramming mass
Porous fireclay bricks
Semi-silica bricks
Silicon carbide bricks

LohaHridoy

4 views

2025-01-04 04:42

1 Answers

AhmedNazir

Answer: Option 1

4 views Answered 2022-09-01 13:21

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