搜索筛选:
搜索耗时3.3136秒,为你在为你在102,285,761篇论文里面共找到 1 篇相符的论文内容
类      型:
[会议论文] 作者:MasahiroInoue[1]BingruiLi[2], 来源:2007中国(淮南)煤矿瓦斯治理技术国际会议 年份:2007
A velocity of ventilation air in a roadway is a result of overall influence of not only theresistance of the roadway but also the resistance of other roadways,fa...
相关搜索: