The article analyzes development trends of world polypropylene catalyst and technology and introduces development orientation of new polypropylene products.
分析了世界聚丙烯催化剂和工艺的发展趋势，介绍了聚丙烯新产品的开发方向。
According to the above thought and curriculum development orientation and principle, the study form a tour guide specialty curriculum plan.
根据以上思路及课程开发的定位与原则，最终提出了高职导游专业课程方案。
Varieties, influence of rheological agent to coating performance, performance and application of common rheological agent are covered. Development orientation of new rheological agent is introduced.
综述了流变剂的种类、流变剂对涂料性能的影响、常用流变剂的性能及应用等，介绍了新型流变剂品种的发展趋势。
As a whole, development, orientation and management of Shenzhen international furniture exhibition should be set up new concept, applied for new methods, established new mechanism.
总体上看，深圳家具展览会开发、定位和管理应注重树立新观念，运用新方法，建立新机制。
As a whole, development, orientation and management of Shenzhen international furniture exhibition should be set up new concept, applied for new methods, established new mechanism.
总体上看，深圳家具展览会开发、定位和管理应注重树立新观念，运用新方法，建立新机制。
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