air stream 空气射流 ; 空气流 ; 人工气流
Air-stream spraying drier 气流喷雾干燥机
Air stream regularity 气流规律性
air stream direction detector 气流方向检测器
air-stream noise 气流噪声
starting motor air stream 起动电动机空气流
air-stream mill 气流磨
For this the priests used long grasses, and these—when the kite was in the air—would stream along behind it.
为此，牧师使用了长长的茅草，当风筝在空中飞时，这些草就会在风筝后面飘动。
In smoggy weather, the machine would breathe in the air in front of the bike and blow out a stream of clean air toward the biker's face.
在有雾霾的天气里，机器会吸进自行车前面的空气，然后向骑自行车的人的脸上吹出一股清新的空气。
After the air stream reverses course in the spring and summer, reciprocal winds could be counted on to bring some respite from the winter haze.
在春夏两季气流扭转方向后，或许可以指望反向的风缓解冬季的阴霾。
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