たいせきだんせいりつ 体積弾性率 LinksSentence search for 体積弾性率Sentence search for たいせきだんせいりつKanji details for 体, 積, 弾, 性 and 率Edit in JMdict Noun1. bulk modulus; volume elasticity; volume modulusMechanical engineering, Physics Discussions Log in to talk about this word.