综合传热系数和系统内气体流动阻力损失是评价换热器性能的重要指标。
Complex heat transfer coefficient and resistance loss of the moving gas inside system are important parameters to evaluate the characteristics of heat exchanger.
文章用层次分析法确定船舶评价指标的权重，用灰色关联度评价方法对运输船舶的性能进行了综合评价。
In this paper, the analytic hierarchy process is used to determine the appraisal indexes weights and the gray relevancy evaluation method is used to evaluate the performance of ships.
评价膜-基体系的综合性能的重要指标是其失效的临界载荷。
The critical load of failure is an important index for the comprehensive performance of coating-substrate systems.
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