This paper analyzed the current situation of styrene production and consumption both at home and abroad, and forecasted the market situation in the future.
对国内外苯乙烯的生产和消费情况进行分析，预测未来的市场情况。
The current situation of production and consumption of acetone at home and abroad are introduced, and the acetone market is analyzed and previewed.
介绍国内外丙酮生产、消费情况，并对丙酮市场进行了分析和预测。
The production and consumption situation of phenol were analysed at home and abroad. Preparation technology and current research hotspot for phenol were discussed.
分析了近年来国内外苯酚生产及消费情况，介绍了苯酚生产技术及目前的研究热点。
This paper introduced the current situation of copper resources at home and abroad, and carried out the survey of copper production and copper consumption in recent years.
介绍了国内外的铜资源情况，对近年来的铜生产和铜消费进行了普查。
Objective To understand the current situation about occupational women's health and women's sports awareness and sports consumption.
目的了解职业女性的身体健康状况与体育认知、体育消费的现状。
The current situation of its production and consumption at home and abroad is introduced, and the acetone market is analyzed and previewed.
介绍了国内外丙酮生产、消费现状，并对丙酮市场进行了分析和预测。
The paper puts forward recent energy saving goal and its corresponding energy saving measures to be taken through analyzing current situation of energy consumption of Tanggang.
通过对唐钢能源消耗现状的分析，提出近期的节能目标和采取的节能措施。
Current situation of production, consumption structure and import and export of polyvinyl alcohol were analysed. Market prospect of China polyvinyl alcohol was expected.
分析了PVA的生产现状、消费结构和进出口状况，对我国PVA的市场前景进行了展望。
Then, by describing on China's energy supply and consumption at the current situation, writer sums up the analysis of the current energy problems.
然后通过对我国能源供给和消费现状的描述，总结分析了我国能源目前所存在的问题。
Aiming at the current situation of lighting system's low energy saving efficiency and high energy consumption, the intelligent lighting system would improve this condition.
目前的建筑照明系统节能效率较低，而智能建筑照明系统的应用有利于改善这种状况。
This thesis is divided into three parts altogether. In the first part, the consumption morals current situation of contemporary university students is introduced.
本论文共分三个部分：第一部分：介绍当代大学生的消费道德现状。
This thesis is divided into three parts altogether. In the first part, the consumption morals current situation of contemporary university students is introduced.
本论文共分三个部分：第一部分：介绍当代大学生的消费道德现状。
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