In my openion it is most valuable or your all video are mora valuable than my online classes. Or your explanation is very nyc sir.
@LEARNANDGROW2 жыл бұрын
Glad to help you
@Mohit_Kr_Das Жыл бұрын
how the brazing operation is prevented from at atmospheric affects? Please eska answer btayye
@nikhilchalke6575 жыл бұрын
Make video on comparison of WELDING SOLDERING AND BRAZING
@SapphireEngineering3 жыл бұрын
Kya ye carbide waale cylinder se bhi ki jasakti hai bina oxygen cylinder ke. Carbide cylinder aur LPG cylinder se?? Hum oxygen cylinder se regular karte hai. Suhaga bola jata hai iske Flux ko in normal language