what is the unit of hardness?
Answer Posted / pravin jadhav
PPM (parts per milion)
| Is This Answer Correct ? | 5 Yes | 18 No |
Post New Answer View All Answers
I have just joined mechanical engineering this year. I just wanted to know the names of the books which would improve my engineering knowledge and skills. Or isthere any other means to improve it?
what is the difference between type -a and type -b iron > The chemical compostion is given here under and also guide us the effect of Ni;Cr;Mo in the iron; name and use of these two types of iron Type a Type b %C :3.15 2.65 %Mn:0.41 0.52 %Si:1.72 1.60 %S :0.090 0.082 %P: 0.215 0.204 %Ni: 0.40 Traces %Cr : 0.49 Traces %Mo : Traces Traces
describe a type when u anticipated potential problems and developed preventive measure
my dear friends i want to know about pattern of HPCL & SAIL written exam papers. so please send me the details.
how much efficiency loss will took place in a steam turbine due to low vacuum
Explain why would some industries select pneumatics over hydraulic?
How does optical pyrometer work?
What type of gear is the first reduction gear pinion?
i m a 1st year student my senior asks me 2 give intro wht will a impressive answer
What does Nominal size in a valve means like NG6,NG10 etc
How can you convert air mass to air volume?
project,planning, equioment erraction &maint format. project,planning&scheduling,bar chart
Instead of having individual transmission what is the benefit of unified transmission?
where is the steam trap connected in boiler distribution?
What is a steam turbine diaphragm?