05:31
piston aur block kaise banaya jata hai mini
09:09
mini machine aluminium casting ka fly wheel 🛞💯💯💯💯🔥🛞💯
04:39
gate mein chloro primer kaise mara jata hai
05:09
aluminium casting welding
07:30
welding kaise kiya jata hai
03:50
aluminium casting kaise kiya jata hai
01:51
turbine #viralvideo
02:58
baap se kaise electrician nikalta hai#viralvideo #motor#freefire
02:32
square pipe ko kaise fit Kiya jata hai
11:31
experiment fail motor
11:51
aluminium ko pilane wala chimney desi
02:41
science project
08:55
tractor ka piston ring kaise Dala jata hai coolant ki kam hone ki vajah se pistol ring chala
05:43
diesel machine ek cylinder kaise speed ko slow kar sakte hain
02:56
Mali samaj ,#viralvideo #dence 🔥🔥🔥🔥
02:37
experiment pressure kukar se chalne wala electricity 😇, 💯🔥#viralvideo #science #4k
01:22
battery down hone se kaise start
02:40
how to make tractor start#viralvideo #&
00:38
aapke liye hanste hansate comedy 605
00:24
24 September 2024
01:32
1 September 2023
02:21
24 August 2023
00:51
dj
02:09
subham