单词	湿式阀装置
释义	湿式阀装置医wet alarm valve installation
随便看	sharpening forensics sharpening, grinding sharpening guide sharpening hand tool sharpening jig sharpening light SHARPENING of gramophone styli sharpening of needles sharpening of needles, cutting styli SHARPENING of pencils or leads SHARPENING of pointed articles sharpening of round angle SHARPENING of saw teeth SHARPENING of scythes or sickles SHARPENING of styli, otherwise than by grinding SHARPENING of tailors' chalks sharpening pulse sharpening RASP sharpening RASPS sharpening RASPSby abrasive blasting sharpening room sharpenings sharpening SAWS sharpening spatial filters sharpening steel