what is the ejection system in mould making?

3 Answers   Godrej,

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In si units, one ton of refrigeration is equal to ?

0 Answers  

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What is an Economizer?

4 Answers   ABC Inc, RRB, Siemens,

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how to work on angular contact bearing? And which type load it take.

2 Answers  

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Difference between isometric & trimetric view

1 Answers   Adani,

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What is 1810 stainless steel?

0 Answers  

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Oil melts, grease melts. Is there any other liubrication which is effect at 200 deg c?

2 Answers   Focus, Focus Energy, Student,

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what will happen if petrol engine make to run with diesel

0 Answers   Hyundai,

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Why thermal efficiency of i.c. Engines is more than that of gas turbine plant ?

0 Answers  

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What is a feasibility study?

0 Answers  

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Lowest temp in vapour compression cycle in :(Ans:Expansion devices) Contineous welding is type of :(Seam Welding) refrigerant in domestic Refrigerator:(R 134 A) Lowest critical temp of refrigerant:(Freon) Statement....this is .....law:(Avagadros law) Ratio reynold no to prandtl no is:(Pecelent no) if welding is done from right to left then what is the name welding:(Not known) slip gauges are made up of:(alloy steel) clearence between meeting surfaces is due to which gauges: question on rubby laser,rake angle,heat treatment processes,joules law,bell coleman cycle like a/c works on which cycle?

2 Answers   Hitachi,

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What is the used of economizer in boiler?

1 Answers   ABC Inc, RRB, Siemens,

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