Submitted by György Chityil ... on Fri, 01/19/2018 - 23:54 Hierarchy: NounDescription: {{engineering}} Either a static or dynamic test of the relative density of sand, slit etc using a penetrometerNgram: penetration testNgram Text: penetration testSource: WiktionaryIssue: 0Wiktionary tag: engineeringNgram Count: 2