🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTiếng ViệtEntityQ3887967· pop 5PCWPCW can stand for:Article3 sectionsContentsScience and technologyComputingOtherPCW can stand for:==Science and technology== Polycrystalline wool, thermally insulating fiberRead full article (4 paragraphs)Available in 5 languagesFrançaisDeutschItalianoCatalanvia Wikidata sitelinks · CC0Connectionsmineral woolEntityPC WorldEntity