基础化学品
- 网络Basic Chemicals;base chemicals
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有机基础化学品主要生产商&德国塞拉尼斯公司
Celanese AG & A Major Producer of Basic Organic Chemicals Company F Corporation
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对我国基础油脂化学品工业的生产工艺及装备技术水平进行了综述,包括基础油脂化学品工业的生产工艺及装备发展历史、现状及发展动态;
The technical level of the production technology and processe equipment of Chinese oleochemical industry , including the historical description , the status and the development trends were reviewed .
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根据目前化学品毒性研究数据,提出了毛纺工业用化学品毒性毒理数据库建立的基本思想和框架,即以工艺为主线,在化学品分类的基础上,对化学品信息进行提炼整合。
According to current chemical toxicity study , the article provides basic ideas and framework for the establishment of wool industry chemical toxicological database .
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农田生态系统是地球上最重要的生态系统之一,它是人类粮食安全的基础,而农用化学品(化肥、农药等)以其显著的增产效果成为粮食安全的保障。
The field ecosystem is one of the most important ecosystems on the Earth ; it is the foundation for humanity food security , while the agricultural chemicals ( chemical fertilizer , et. al ) become the food security safeguard by its remarkable effect of production increase .