基本解釋[材料科學]凈面機詞組短語短語cylinder scudding machine [皮革]輥式凈面機slate scudding machine 石刀推擠機rotary scudding machine [皮革]輥式凈面機drum scudding machine [皮革]鼓型凈面機scudding machine更多詞組專業(yè)釋義材料科學凈面機