Home›Browse›Hình vành khăn🌐Tiếng ViệtEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTiếng ViệtРусскийالعربيةفارسی中文日本語EntityQ45926· pop 37· linked from 332 articlesHình vành khănSign in to saveAlso known as ring, annulargeometric surface defined by two concentric circlesAvailable in 36 languagesEspañolFrançaisDeutsch中文日本語РусскийPortuguêsItalianoالعربيةArmenianBahasa IndonesiaBanglaBasqueCatalanChuvashCzechDanishEsperantoShow 17 moreEstonianFinnishGreekHebrewIdoLatvianMacedonianNederlandsPiedmontesePolskiRomanianSlovenianSvenskaTamilTiếng ViệtUkrainianفارسیvia Wikidata sitelinks · CC0