Define what is the chemical composition of ceramic and define what is its atomic density?

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How does iron and steel exhibit allotropy?

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What are allotropes?

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Why cutting fluid is used in machining?

0 Answers   NIC,

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Discuss the basic functionioning of air conditioner.

0 Answers   Essar,

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Can 1026 steel be welded?

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sir please send me previous question papers on metallurgy at vishal.nitrr07@gmail.com .....thank you

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The main metal used by the Indus Valley people was

4 Answers   RRB,

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Discuss advantage of different types of screw.

0 Answers   Essar,

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where do i get previous question papers of metallurgy?

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How do you express pitch of gears?

0 Answers   Essar,

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what is the cause of attenuation due to powerloss

1 Answers  

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