🌐EnglishEnglishBahasa IndonesiaTiếng ViệtTürkçeРусскийالعربيةفارسی한국어中文日本語EntityQ217236· pop 12· linked from 212 articlesworking fluidAlso known as working gasgas or liquid used to transfer force, motion, or mechanical or thermal energyAvailable in 12 languages日本語العربيةBahasa IndonesiaIdoMongolianRomanianTiếng ViệtTürkçeUrduفارسی한국어Connectionsflued boilerEntitycompressorEntityCategoriesEnginesFluid mechanicsThermodynamics