plasticus塑料plasticn.塑料；塑料制品；信用卡adj.塑料的；可塑的；造型的；易受影响的；整形的plastic tunnels塑料大棚plastic stopper塑料塞Plastic article塑料成型品plastic sheeting塑料薄膜plastic calender塑料压延机plastic analysis塑性分析plastic material塑料plastic fluidity塑性流动性plastic fireclay良塑性耐火粘土plastic coatings塑料涂料