基本解釋[辳業(yè)科學(xué)]蒸穀滾筒烘乾機(jī)[經(jīng)濟(jì)學(xué)]轉(zhuǎn)筒式乾燥機(jī)專業(yè)釋義辳業(yè)科學(xué)蒸穀滾筒烘乾機(jī)經(jīng)濟(jì)學(xué)轉(zhuǎn)筒式乾燥機(jī)