Home›Browse›平坦化作用🌐日本語EnglishFrançaisPolskiРусский中文日本語EntityQ7200971· pop 5· linked from 38 articles平坦化作用Sign in to savelarge-scale surface that is almost flat due to long term erosion or weatheringWikidata factsSubclass ofphysical surfacevia Wikidata · CC0Available in 5 languagesFrançais中文РусскийHausavia Wikidata sitelinks · CC0