Lecture 01 : Introduction to waste heat recovery

[@Erpriyanshukushwaha]

Thankyou sir you give really something which is very useful to me.

[@visakanvisakan7913]

Nice

[@prajwalurk3848]

Sir do we have to take every lecture certificate?

[@dipeshyadav741]

I studying in energy conversation and management subject

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I am final year student

[@dipeshyadav741]

Mechanical engineering student

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Sir Hindi bolne ki kosish kre