用“grooved drum”造句大全，grooved drum造句
grooveddrumwashingmachineEffectsofthesurfacebrightnessofgrooveddrumtooperators′visualfatigueResearchingondigitaldesigningandmanufacturingofthegrooveddrumisoneofmainmethodstoimproveinternationalcompet...
用“grooved roll”造句大全，grooved roll造句
Forflatproductslikeplateandstrip,plainrollsareused,andgroovedrollsareusedfortherollingofsectionsofvariousshapes.Thereallthestalksandstalkfragmentsareeliminatedfromthebunches,andtheberriesaregentlybrok...