短語詞組短語vacuum freeze dryer 真空冷凍干燥機;[化工]真空冷凍干燥器;真空熒光顯示器vacuum rake dryer 真空耙式干燥機;真空耙式干燥器vacuum compartment dryer 減壓廂式干燥器vacuum m dryer 真空干燥機;真空干燥器vacuum spray dryer 真空噴霧干燥器vacuum gel dryer 真空凝膠干燥器vacuum vibrated dryer 真空振動流動干燥機 返回 vacuum dryer