ขนาดวิดีโอ: 1280 X 720853 X 480640 X 360
แสดงแผงควบคุมโปรแกรมเล่น
เล่นอัตโนมัติ
เล่นใหม่
Very usefule and nice explanation sir....make one video for inert gas system completely with real ship videos thank you sir
In ocean going ships how the suction from the mud box has arranged witn respect to the collision bulk head..?? Give me an explanation. Thnkz sir...
nice explanation thanks
I almost stayed awake during this vid....
THANK U SIR
Great,❤️🙏
lol hell yea love blasting snd cleaning those chain locker can u say mad over time
Very usefule and nice explanation sir....make one video for inert gas system completely with real ship videos thank you sir
In ocean going ships how the suction from the mud box has arranged witn respect to the collision bulk head..?? Give me an explanation. Thnkz sir...
nice explanation thanks
I almost stayed awake during this vid....
THANK U SIR
Great,❤️🙏
lol hell yea love blasting snd cleaning those chain locker can u say mad over time