目录第一部分应知应会大纲·····················································································3第一章塑料工程师应知大纲··············································································3一、专业知识·······························································································································3(一)塑料概述·························································································31、塑料定义及分类··················································································32、塑料改性的定义、分类及意义································································33、塑料改性方法和目标············································································4(二)高分子材料合成概述··········································································41、高分子材料概述························