空くう気きガスくうきガスMeanings1nounair-gas mixture; mixture of air and hydrocarbon gas or vaporchemistryTechnical term in chemistry and engineering for a combustible mixture of air and hydrocarbon gas or vapor.空くう気きガスの爆ばく発はつ限げん界かいを測そく定ていする。Measure the explosive limits of the air-gas mixture.
