用空气作载气，研究了几种国产颗粒状a型分子筛从气流中吸着水蒸汽的动力学。
A kinetic study was made on the sorption of water vapor carried in a stream of air by pelleted molecular sieves of the A-type made in this country.
在一家咖啡馆里，一个戴着护目镜和防毒面具的男子坐在临街的位置，一边喝茶一边吸着水烟。
At a cafe, men with goggles and gas masks sat along the sidewalk, sipping tea and smoking water pipes.
结果表明，非饱和黄土的水分特征曲线可用幂函数关系描述；吸着水含量与毛细管水含量随基质吸力的增大而减小；基质吸力由吸着力和毛细管力形。
The water content of attraction and capillary decreased with the increase of the matrix suction, which consisted of attraction and capillary powers.
上个月一个炙热的上午，在位于阿富汗南方的旁遮普省(译者注：巴基斯坦一省)一个市场里，男人们在遮荫的凉棚下吸着水烟，议论着一些糟糕的消息。
UNDER a shady awning in the bazaar of Punjwai, in southern Afghanistan, one searing morning last month, the men were smoking a hookah and chewing over some bad news.
上个月一个炙热的上午，在位于阿富汗南方的旁遮普省(译者注：巴基斯坦一省)一个市场里，男人们在遮荫的凉棚下吸着水烟，议论着一些糟糕的消息。
UNDER a shady awning in the bazaar of Punjwai, in southern Afghanistan, one searing morning last month, the men were smoking a hookah and chewing over some bad news.
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