Nairobi, Eneo la Viwanda (Nairobi), siku 1 zilizopita
5 maoni
Fire Bricks.
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Other
Chapa
Nyingine
Aina
Fire brick is a block of refractory ceramic material used in lining furnaces, kilns, fireboxes, and fireplaces. A refractory brick is designed mainly to withstand high heat, but should also usually have a low thermal conductivity to save energy