written test: 1) periodical and monthly maintenance are called preventive or panned maintenance. 2) Mechanical seal parts and their material. 3)Urea plant main parts and their construction material details.4)Name diagram of the given turbine5) Turbine nomenclature like API name.6)All types of corrosion like Galvanic and oxide with example.7)Parts of gate valve and its usage. diaphragm gate valve usage. etc.....

0 Answers   QAFCO,

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functions of machine?

1 Answers  

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9 Answers   MAHINDRA,

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what is the difference between in piston and stroke

5 Answers   Bhel, Ghana Telecom University,

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2 Answers   Essar, Mahle Filter Systems, Maruti Suzuki, Voms,

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ongc technical questions in mechanical engineering

1 Answers   ONGC,

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Define Overall Heat transfer coefficient.

2 Answers  

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what is meant by excess air?

4 Answers  

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Name of the navratna copany of tha india?

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what is the main difference between shaft and axle..?

4 Answers  

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