Home›Browse›钻井🌐中文EnglishDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTiếng ViệtTürkçeРусскийالعربيةفارسیहिन्दी한국어中文日本語EntityQ3210331· pop 24· linked from 181 articles钻井Sign in to saveprocess of enlarging a hole that has already been drilledWikidata factsSubclass ofmachiningShow 2 more factsdifferent fromboringCommons categoryBoring (manufacturing)Sources (1)wikidata.orgvia Wikidata · CC0Available in 23 languagesEspañolFrançaisРусскийPortuguêsItalianoالعربيةहिन्दीBanglaBashkirCatalanCroatianFinnishGeorgianKazakhNederlandsNorwegianSvenskaTiếng ViệtShow 4 moreTürkçeUkrainianفارسی한국어via Wikidata sitelinks · CC0