CARA RUBAH SUDUT. KLEP LEBAR #3 PEMBUATAN LUBANG VALVE GUIDE.
25:11
CARA RUBAH SUDUT. KLEP LEBAR. #4 FINISHING
17:47
CARA RUBAH SUDUT, KLEP LEBAR #1 penentuan ukuran.
23:10
Menina mecânica substitui plataforma giratória para escavadeira quebrada
18:39
ทำวาวโต ใส่ลูก56 #wave
19:57
Making a Solenoid Boxer 4 Engine
20:09
proses sudut klep besar
9:40
Making of exhaust valve guide - Yamaha YZF 250 . . . part 1.
13:43