🌐EnglishEnglishPolskiPortuguêsРусскийالعربية日本語EntityQ4505652· pop 6cylinderAlso known as cylinder (differential geometry), cylindrical surfaceruled surface spanned by a one-parameter family of parallel linesAvailable in 6 languagesРусскийChuvashNorwegian NynorskPolskiTatarUkrainianvia Wikidata sitelinks · CC0