... Shaking Table1)Big steel intensity.2)Low water-absorptivity.does not increase height3)Good wearability ... head,motor,adjusting gradient device,bed,bunker,water tank,rifle bar and lubrication system. 4 ... to the slot,meanwhile by feedthrough fiashing water transversely.In this way,under the effect ... of gravity,the transverse direction running water impulsive force,and the inertia and friction ...