Chemical Engineering Refractory Technology
Q Thermal spalling mainly occurs during _____________ of furnaces?
  • A A. Cooling down
  • B B. Warming up
  • C C. Both a. & b.
  • D D. Neither a. nor b.
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Word of the Day
22 Jul
Combative
ready or eager to fight or argue.
Ω„Ϊ‘Ψ§Ϊ©Ψ§ΨŒ Ω…ΨͺΩ†Ψ§Ψ²ΨΉΨŒ Ψ¬ΪΎΪ―Ϊ‘Ψ§Ω„Ωˆ

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