Why we are cooling screw pump as + displacement pump?

3 Answers  

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What is the difference between hard water and soft water ?

1 Answers  

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What is the trunk type and crosshead type piston

1 Answers   Honda,

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What are the symptoms of broke piston ring?

0 Answers   RRB,

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Which welding process uses non-consumable electrodes?

0 Answers  

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materil used in bearings

4 Answers   National Engineering Industries,

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if HR asks about, to tel us about automobile engineering wht should we answer him

2 Answers   Honda,

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Which instrument is used to measure the Inner diameter,outer dia,Thichness & Depth.

1 Answers   Bhel,

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What is a radial-flow turbine?

0 Answers  

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• How would you know you were successful on this job?

1 Answers   Petro Star Mount,

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What do you analyze from boiler water analysis?

0 Answers   ABC Inc, RRB, Siemens,

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What is the mechanical advantage of a double pulley?

0 Answers  

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