Which bearings are used in the reciprocating compressor?

2 Answers   Manali Petrochemicals,

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What is mean by greenfield project?

0 Answers  

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How to operate soot blower boiler and economizer?

0 Answers   ABC Inc, RRB, Siemens,

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What is the world's hardest metal?

0 Answers  

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HOW IMPURTIES IN A METAL CRYSTAL AFFECT THE PROPERTIES OF METAL PATICULARLY ELECTRICAL ONES? GIVE BASIC REASON?

4 Answers   HAL, Power Grid,

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can we say all tapered pipes as nozzle?

8 Answers  

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What is enthalpy?

5 Answers  

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What is the use of flash chamber in a vapour compression refrigeration cycle to improve the cop of refrigeration cycle ?

0 Answers  

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what happens at an equipment buyoff?

0 Answers  

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What are the things to do when approaching the port?

0 Answers   RRB,

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Sir, I'm P.Ravi Kumar want to previous mechanical Question Papers for rrb exam

0 Answers  

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Preparation before arriving port?

0 Answers   RRB,

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