Answer / vigneshwar.r

CF2Cl2.chloro fluoro carbon

Answer / suresh

co2,NH3,FREON22

i am a mechanical engg.8th sem student.i want to know the syllabus and criteria,previous question paper set of section engg(RLY).please send it to my email id.pleaseeeeeeeeeeeeeeeeeeeeeee

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How to calculate the condensate values of boiler?

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Examples of good insulators.

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what is the tool holding system?

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Draw L.O. system in diesel engine?

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