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Synthetic technology of high relative molecular weight polystyrene resin at home and abroad was reviewed.
评述了国内外高相对分子质量聚苯乙烯树脂的合成技术.
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The trend of the technological process of polystyrene resin synthesis were also discussed briefly.
概述了聚苯乙烯树脂制造工艺的发展趋势.
国先网英语在线翻译词典收录了4367410条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。