The plugs for explosion proof receptacles shown here below are suitable for use only with the corresponding type of receptacles. 这种防爆的插头和型号相配的插座进行配套使用。
With the aid of dissipation structure theory, the negative entropy mechanism of gas explosion proof is analyzed and the experimental data of ine. 借助耗散结构理论，分析了瓦斯防爆的负熵机理，并对惰性气体的抑爆浓度等实验数据作出了理论解释。
