Which material can be used for "wearing pad" used for sliding?

4 Answers  

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Plz tell me how to prepare for RRB exams for section engg for mechanical and suggest me some books for that.

2 Answers   RRB,

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What is the gas constant r for air?

0 Answers  

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What are the causes of boiler backfire and steps in how to prevent it from happening?

4 Answers   ABC Inc, RRB, Siemens,

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HOW MUCH HARDNESS OF CAST IRON?

0 Answers   TATA,

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How does a boat measure speed?

0 Answers  

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sir please send previous question papers of technician grade III of all rrb's. thank you

0 Answers   NCC,

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DURING STEAM BLOWING OF PIPE LINE, A BLUISH COLOR CONICAL PATTERN IS OBSERVED AT THE END OF PIPE. WHATS THE CONCEPT BEHIND IT?

1 Answers  

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Explain the formula of heat loss in a pipe.

0 Answers  

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Define railroad track ballast?

0 Answers  

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what is the length of a cigratte?

4 Answers   Marlboro,

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What are the most immediate challenges of this position that need to be addressed in the first three months?

1 Answers   Petro Star Mount,

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