Introduce briefly the new engineering plastics syndiotactic polystyrene, including its structure, property, processing and application, etc.
简要介绍新型工程塑料间同立构结晶型聚苯乙烯的结构、性能、加工及其应用。
Compare with metals material, engineering plastics are a sort of new type project structure material, and lack the complete theories method and data in design and choice of materials.
工程塑料是一种新兴工程结构材料，与金属材料相比，在选材、设计和使用方面缺乏系统完整的理论方法和资料。
"The 6th China International Exhibition on Engineering Plastics Industry" will be held at Shanghai New International Expo Centre on Nov. 24th-27th, 2009.
第六届中国国际工程塑料工业展览会将于2009年11月24日- 27日在上海新国际博览中心举办。
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