Butterworth Penang Prai Nitrous Oxide, Butterworth Penang Prai Laughing Gas, 北海槟城笑氣, 北海槟城一氧化二氮
A nitrous oxide cylinder is a type of gas cylinder that is used to store nitrous oxide. Nitrous oxide is a colorless, odorless gas that is commonly used as an anesthetic and pain reliever. It is also used as a propellant in whipped cream dispensers and as a recreational drug.
Nitrous oxide cylinders are typically made of steel or aluminum and are blue in color.
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