磨粉业 malomipar ; milling industry ; flour-milling handicraft ; industria della molitura

淀粉业用玉米 Maize for starch industry

制粉业 mill industry

工业粉尘排放 industrial dust discharged ; industrial dust discharge

淀粉工业 [化工] starch industry

工业粉尘 [环境] industrial dust

谷物磨粉业加工机器 cereal milling industry processing machinery

淀粉糖工业 [食品] glucose industry

农业粉尘 agricultural dust

粉末冶金工业 Powder Metallurgy Industry