短語(yǔ)詞組短語(yǔ)industrial l applicability 工業(yè)實(shí)用性industrial applicability of invention [專利]發(fā)明的工業(yè)實(shí)用性industrial applicability of an invention 發(fā)明的工業(yè)實(shí)用性 返回 industrial applicability