The production, consumption status of caprolactam and its development prospect at home and abroad are analysed.
分析了国内外己内酰胺的生产消费现状及发展前景。
The evaporation consumption status of air heater in drying section in resin production was introduced.
介绍了聚氯乙烯树脂生产过程中干燥工段空气加热器消耗蒸汽的情况。
This paper discusses the production, consumption and market status of SBS at home and abroad.
介绍了国内外SBS的生产情况，并对SBS的消费及市场情况进行了分析。
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