what is the difference between dross and scale?

1 Answers   Hindalco,

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what is the difference between impulse and reaction turbines ?

40 Answers   Alstom, ATMS, NTPC,

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What is booster in pneumatic ?

0 Answers  

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What is "the best answer" if any one don't know the answer of any question asked y interviewer?

5 Answers  

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what s available NPSH and required NPSH? which is given by manufacturer and which is not? what is the role of customer in choosing NPSH?

1 Answers   IOCL,

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what is varible

0 Answers  

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1.Method of finding dry ingredientfor 1 m3 concrete. 2.Method of finding dry ingredient for 1 M3 plastetr.

1 Answers   Core, MBT,

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which type of thread is using for energy transfer..??

1 Answers   California Institute of Technology (Caltech),

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What are the things to do when approaching the port?

0 Answers  

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IS there any rake angle in blade? which is used to shave the beard ?

1 Answers  

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What causes friction in the cylinder?

0 Answers   RRB,

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How many litres did 1 cubic meter contains?

0 Answers  

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