Considering the effect on permafrost table, there is a kind of dynamic equivalence to some degree among pavement types, external temperature and embankment heights.
从对基底冻土上限影响的角度来看，路面类型、外部气温与路基高度三者间存在一定的动态等效关系。
Generally, the external system equivalence consists of static and dynamic equivalence.
通常电力系统外网等值分为静态等值和动态等值两类。
Generally, the external system equivalence consists of static and dynamic equivalence.
通常电力系统外网等值分为静态等值和动态等值两类。
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