Good information 👍, can I say some suggestions for your utube visiters , am not Hindhi guy , avoid music in background but, I understand very well about centrifugal water pump cavitation and priming because of your pictures presentation and writen slides very good and thanking you sir, am satisfied with your information
Good information 👍,
can I say some suggestions for your utube visiters ,
am not Hindhi guy , avoid music in background but,
I understand very well about centrifugal water pump cavitation and priming because of your pictures presentation and writen slides very good and thanking you sir, am satisfied with your information
background music is annoying