... avoid medicament in ore polp.5)Good weather resistenance,good shape stablity;6)Good selection function,good index stability. 2. Brief introduction ... table is made of machine head,motor,adjusting gradient device,bed,bunker,water tank,rifle bar and lubrication system. ... feedthrough fiashing water transversely.In this way,under the effect of gravity,the transverse direction running water impulsive force ...