Chemical Engineering Materials and Construction
Q Presence of nitrogen in steel___________________?
  • A A. Makes it brittle
  • B B. Increases its strength
  • C C. Increases its hardness
  • D D. Is desirable
Previous _____________ of a material results, when its strength …
Next Among the tin containing alloys, ______________ consume…
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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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