define material grades 15b25,10b21,scm-415,16mncr5 in detailwith their compositions

0 Answers   Hyundai,

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what is friction?

10 Answers   NHPC, NTPC,

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• What do co-workers say about you

1 Answers   Petro Star Mount,

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what is Investment casting? how it is differ from other casting process?

1 Answers   Bhel,

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How can you identify mild steel, cast iron, and high carbon steel?

0 Answers  

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i want sample question paper for SECTION ENGINEER IN RRB.

0 Answers   TVS,

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whats the coloring code of a air to open or a air to close valve?

0 Answers  

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What the significance of "HRC 5O" in Brinell's Hardness number?

1 Answers   Bhel,

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function and working of ABS?

2 Answers  

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what is the difrrence between qa & qc

4 Answers  

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wt is the difference between clutch and brake?

9 Answers   L&T, TVS,

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what will be the minimum bearing clearance that after it will not profitable for machines?

0 Answers   Wartsila,

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