ขนาดวิดีโอ: 1280 X 720853 X 480640 X 360
แสดงแผงควบคุมโปรแกรมเล่น
เล่นอัตโนมัติ
เล่นใหม่
thank you sir. your videos are always helpful and precise
Thank s you sir
Best video for understanding muff coupling fitting.
Very nice and useful sir
pls share the pressure values
sir, in muff coupling is there any key to join both shaft together?
thank you sir. your videos are always helpful and precise
Thank s you sir
Best video for understanding muff coupling fitting.
Very nice and useful sir
pls share the pressure values
sir, in muff coupling is there any key to join both shaft together?