Chemical Engineering Materials and Construction
Q Aqueous nitric acid is stored in ______________ vessel?
  • A A. Plain carbon steel
  • B B. Stainless steel
  • C C. Cast iron
  • D D. Thermosetting plastic material
Previous High speed steel should have high___________________?
Next 18/8 stainless steel means, that it contains___________…
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Word of the Day
23 Jul
Aisle
a passage between rows of seats in a building such as a church or theatre, an aircraft, or train.
Ψ·ΩˆΫŒΩ„ ΨͺΩ†Ϊ― Ψ±Ψ§Ψ³Ψͺہ، Ω†Ψ΄Ψͺوں Ϊ©Ϋ’ Ψ―Ψ±Ω…ΫŒΨ§Ω† Ψ±Ψ§Ψ³Ψͺہ

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