which type of electrode can be used for welding hardox 400
to St37 ? and do i apply any heat treatment ?
How many types of fits are there?
i am going to appear for section engineer which is conducting by RRB chennai. i want some model question papers my emai ID is chakku_mech10@yahoo.co.in
Please brief me reation between timing belt & gear ratio.
What is the advantage of hermeticaly sealed compressor and rotary compressor
The advantage of a controllable pitch propeller?
Name the welding tools used in workshop?
what is the purpose of planetry gears.
Name the different files?
What is the difference between hard water and soft water ?
What is the difference between an electric motor and an electric generator?
Define representative elementary volume?
What is meant by mechanical engineer? Or who is mechanical engineer?
4 Answers Engineers India, Engineers India Limited,
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