Introduced the design way of thinking, the contents arrangement of the petroleum refining engineering network courseware and creation method.
介绍了石油炼制工程网络课件的设计思路、内容安排和制作方法。
By means of the network graph, a large number of engineering network graphs, such as electricity power distribution and transportation networks may be described accurately.
借助这种网络图，许多工程网络图，如：电力输送网，交通运输网等等都可以精确描述。
Project time management in communication engineering design is introduced in detail, and critical points on drawing engineering network diagram are presented.
介绍了通信工程设计中项目时间管理的组成及实施方法，并结合工程实际详细说明了网络图的绘制要点。
When designing the structure of engineering network, the reliability must be analyzed to increase its ability to counteract mistakes.
为了增强所布设的工程网抵抗粗差的能力，应在工程网的结构设计时，进行可靠性分析。
When designing the structure of engineering network, the reliability must be analyzed to increase its ability to counteract mistakes.
为了增强所布设的工程网抵抗粗差的能力，应在工程网的结构设计时，进行可靠性分析。
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