Later, the research aim and process about environmental risk information management system of hazardous materials railway transportation are put forward.

随后，提出铁路危险货物运输环境风险管理信息系统的设计目标以及研究思路。

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Such systems include almost every dynamic system, e. g. manufacture process, enterprise management, FMS, transportation, port operation, and so on.

这些系统包括几乎所有的动态系统，比如说，制造工艺，企业管理，FMS，交通，港口装卸，等等。

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