常見例句China (Beijing)International Print Packaging Industry and Aduertising Exhibition 中國(guó)(北京)國(guó)際印刷包裝工業(yè)及廣告展覽會(huì)Mini-computer automatic picture-excharging aduertising light box, heat transfer product 微電腦全自動(dòng)換畫廣告燈箱,熱轉(zhuǎn)印産品 返回 aduertising