| 释义 |
grade separation
Thesaurus| Noun | 1. | grade separation - a crossing that uses an underpass or overpasscrosswalk, crossover, crossing - a path (often marked) where something (as a street or railroad) can be crossed to get from one side to the other |
grade separation
grade separation[′grād sep·ə‚rā·shən] (civil engineering) A grade crossing employing an underpass and overpass. grade separation
Words related to grade separationnoun a crossing that uses an underpass or overpassRelated Words- crosswalk
- crossover
- crossing
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