单词gasper
n.: 喘气者;〈俚〉廉价香烟网络: 鬼马小幽灵加斯帕;贾士帕;杨陵
〔俚语〕廉价香烟
喘气者
复数:gaspers
Gas Drainage Technology with Upward Hole Installed Gasper Casing Pipe in Dynamic Pressure District of Sublevel Caving Faces
放顶煤工作面仰斜钻孔安设透气套管抽放动压区瓦斯