A component in certain vehicles to manage exhaust gases.
धुआँ नियंत्रण यंत्र
English Usage: "The smoke valve was installed to prevent smoke from spreading in case of a fire."
Hindi Usage: "आग लगने की स्थिति में धुएँ के फैलने से रोकने के लिए धुआँ नियंत्रण यंत्र स्थापित किया गया।"
dhuan niyantran yantra, dhuaan niyantran yantra, dhuwaan niyantran yantra, dhuwan niyantran yantra, dhuaan niyantran yantr
