“原料精制”的概念、定义、翻译、参考文献-科学参考

单词	原料精制
释义	原料精制 Encyclopedia 工学原料精制释 raw material purification原料精制根据烯烃原料所含杂质情况，有针对性地设置脱水、脱氧、脱不凝气、脱硫和脱砷等精制工序，脱除相应的杂质，以提高精制烯烃的质量，达到降低聚烯烃产品能耗的聚合物生产工艺。是烯烃（如乙烯、丙烯）聚合过程中的主要操作单元之一。
随便看	regional input-output analysis regional input-output model regional integration regional integration organization regional interest regionalism regionalism of Chinese materia medica resources regionalization for environmental critical situation regionalization for environmental quality regionalization for turfgrass regionalization map regionalization of agricultural natural disaster regionalization of agricultural natural disasters in China regionalization of agricultural physical conditions regionalization of agricultural sectors regionalization of agriculture in China regionalization of agro-climatic resource in China regionalization of agrotechnical innovations regionalization of city natural disaster in China regionalization of climate change in China regionalization of comprehensive climate change risk in China regionalization of ecological and environment stress in China regionalization of ecological function in China regionalization of energy resources in China regionalization of feeds in China

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。