On the basis of establishing a status evaluation index system of steam turbine DEH(digital electro-hydraulic) control system, proposed was an extensible evaluation method.

针对大型汽轮机组状态信息复杂，运行状态难以准确评价的问题，提出基于证据推理的状态评价方法。

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On the basis of establishing a status evaluation index system of steam turbine DEH (digital electro-hydraulic) control system, proposed was an extensible evaluation method.

在构建汽轮机数字电液(DEH)调节系统状态评价指标体系的基础上，提出了一种可拓评价方法。

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At the same time, in order to validate the accuracy of evaluation index sign and model, author evaluates certain CNG station around traffic status in Chengdu city, and put forward improvement opinion.

同时，为验证评价指标与评价模型的正确性，对成都市某CNG加气站的周边交通状况进行了评价，提出了改善措施。

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