Home›Browse›Christmas tree🌐EnglishEnglishDeutschEspañolFrançaisItalianoPortuguêsРусскийالعربيةفارسی日本語EntityQ972635· pop 12· linked from 334 articlesChristmas treeSign in to saveassembly of valves, spools, and fittings used to regulate the flow of pipes in an oil wellAvailable in 11 languagesEspañolFrançaisDeutschРусскийPortuguêsItalianoالعربيةUkrainianUzbekفارسیvia Wikidata sitelinks · CC0