What is lathe bed made of ?
Which pump is preferred for small discharge at high pressure?
You are required to calculate a heat affected zone in weld. How would you do that?
Define what is a silver and deming drill bit?
Which metal is the best conductor of heat?
What is a gray surface?
Define what is the different between ferrite percentage and ferrite number?
How can you find out what kind of stainless steel was used in making a stainless object?
What is the use od d2?
What is the help of crowning on pulleys
Explain heat treatment of brass?
what metal cord transfers electricity?
What is power metallurgy?
Define what are ceramics?
Define grinding.