船舶结构强度是影响船舶远洋运输安全性的重要因素。
The strength of ship structure is the main factor that affects the safety of ship ocean transportation.
在此基础上，提出了提高客滚运输安全性的管理对策。
After that, management measures to improve transportation safety were put forward.
介绍农村运输安全性系统的组成要素、特性及以系统主要素为参数的一定运输系统事故的数学模型。
This paper introduces component parts, characteristics of countryside transport safety system, and a mathematical model of transport accident based on parameters from the main system components.
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