Upto what negative temperature below zero degree we can use
IS 2062 Structural material?
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When using mercury to recover very, fine gold from ore, what is the best way to separate the gold laden mercury from the ore?
what happens when a EM wave is transmitted
How is metal heavy?
What is the melting point of e70 steel, 304,308,316 stainless steels? In addition, what is the hottest part of the flame in a fire?
What is the difference between DI pipes, Cast Iron pipes, LA Pipes, SW pipes, SWR Pipes, RCC hume pipe, RCC spun pipe ? What are their IS codes and applications ?
How gold can be separated from mercury?
Why same casting has different hardness and machine-ability properties?
Water hammer in pipes occur due to ?
sir.I am OBC candidate,recieved scholarship/freeship during academic year 2011-2012,2012-2013(my yearly income was below 4.5 lakh).my yearly income during academic year 2013-2014 was above 4.5 lakh.should I get scholarship/freeship in academic year 2013-2014 ?
Why we are doing post heating in alloy steel welding?
What is the major difference between quenching and annealing?
Is it possible to use metallurgical inverted microscope to other designation?
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