in a pump, impeller wear ring is harder or casing ring? why?

0 Answers   Mold Tek,

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Discuss venturimeter?

0 Answers   John Deere,

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i want how the pattern of interview goes on for mahindra& mahindra company? plz send me as soon as possible

2 Answers  

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difference between strengh and toughness.

5 Answers   Unitech,

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What are the applications of die casting?

0 Answers   John Deere,

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as started in the job offer notification, is our basic salary of 1lakh good for you if employed?

0 Answers   XYZ,

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What are the thermal conductivity properties of brass?

0 Answers  

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How to find ground in main switchboard?

0 Answers   RRB,

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Fire Engine should be stopped in auto mode or not. If stopped then why and if not then why not?

0 Answers  

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How are the pneumatic system and the hydraulic system similar?

0 Answers  

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Enumerate the cause of pumps low delivery of water

0 Answers   RRB,

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what is priming pump in adg set, what is its function.

5 Answers  

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