grain-size distribution 粒徑分布grain-size composition [地球科學(xué)]粒度成分grain-size characteristics [地球科學(xué)]粒度特征grain-refiner 細(xì)化劑grain-refinement treatment [材料科學(xué)]晶粒細(xì)化處理grain-noise n.顆粒噪聲grain-growth n.晶粒長大grain-flow sandstone [能源科學(xué)技術(shù)]顆粒流砂巖grain-drier [農(nóng)業(yè)科學(xué)]谷物干燥糧食干燥機(jī)谷物干燥設(shè)備[經(jīng)濟(jì)學(xué)]谷物干燥機(jī)[機(jī)械工程]谷物干燥機(jī)grain-dregs 糟渣grain-boundary structure [能源科學(xué)技術(shù)]晶界結(jié)構(gòu)grain-boundary strengthening grain-boundary segregation [能源科學(xué)技術(shù)]niai金屬間化合物grain-boundary plane [農(nóng)業(yè)科學(xué)]晶粒邊界面grain-boundary flow [能源科學(xué)技術(shù)]顆粒界面流動[物理學(xué)]顆粒界面流動grain yield formation [農(nóng)業(yè)科學(xué)]產(chǎn)量形成grain whisky grain weight 粒重；種子量grain ultra-refinement [能源科學(xué)技術(shù)]晶粒超細(xì)化grain thrower 揚(yáng)場機(jī)