苯胺作为重要的有机化工中间体，其安全生产具有一定的典型性。
As an important organic chemical intermediate, safety in production of aniline has a significant typical character.
苯乙烯是重要的有机化工原料，在高分子材料生产等方面具有非常广泛的应用价值。
As an important raw material in organic chemical engineering, Styrene has been of great practical value in many diversified fields such as the polymers production.
苯胺是一种重要的有机化工原料，目前国内生产均采用硝基苯气相加氢还原工艺。
Aniline is an important organic chemical materials. The current domestic production processes using gas nitrobenzene deoxidized by hydrogen.
可以预见，熔融结晶技术将成为生产高纯度有机化工产品的重要技术。
It can be anticipated that melt crystallization will become an important technology for producing high-purity organic chemical products.
精细有机化工原料是可用作生产精细化工各领域产品的有机化学品。
Organic fine chemical raw materials are used for production of organic chemicals in fine chemical areas.
异（臭）味气体对人体的危害非常严重，尤其是有机化工企业在生产过程中排放的尾气会对周围环境造成严重污染。
Stench gas causes serious harm to human body, especially the tail gases emitted from the production process of chemical enterprises cause serious pollution to environment.
异（臭）味气体对人体的危害非常严重，尤其是有机化工企业在生产过程中排放的尾气会对周围环境造成严重污染。
Stench gas causes serious harm to human body, especially the tail gases emitted from the production process of chemical enterprises cause serious pollution to environment.
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