elastic plastic material造句

例句与造句

1. This includes a series of different kinds of elastic plastics materials . in the market , the common materials are sbs , sebs , tpu , tpv and tpee etc
   其中包括一系列不同种类的弹性塑料，市场上应用较为普及的有sbs sebs tpu tpv tpee等等。
2. It's difficult to find elastic plastic material in a sentence. 用elastic plastic material造句挺难的