Vocab InfoUnclassified Noun断面積(だんめんせき)cross-sectional areaDetailsExamples断面積cross-sectional areaDetailsExamplesDictionary DefinitionNoun1. cross-sectional areaAll Forms断面積 【だんめんせき】DetailsAudioPlayFrequencyGeneral Top 66,700ExamplesThere are no sentences available for this contentHold tight, context sentences are coming soon!Self-Study SentencesStudy your own way!Add sentences and study them alongside Bunpro sentences.Try Bunpro