单词	roughing concentration
释义	roughing concentration 粗选
随便看	high-speed drive High-speed driver high speed driver circuit High speed driving high-speed driving high-speed drum High Speed Drum Control Unit high-speed drum mill high-speed drum product line high-speed drum-type dividing shear high speed dry cutting High-speed dry cutting high-speed drying high-speed drying press high speed dry Sliding high-speed dry sliding high speed dry turning High-speed DSP high speed DSP system High-speed dta acquidtion card high speed dump high-speed dump high speed duplex printing high speed duplicate audio tape high speed duplication