But plane soot occurs at low enough altitudes for rain to wash it out of the atmosphere in just days or weeks.

但是飞机烟尘是在低纬度，雨水在几天或几星期就把它们从空中冲洗干净了。

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Kitchen and toilet should choose some relatively low water absorption of bricks because the ground water to wash frequently.

厨房卫生间应该选择一些吸水率相对较低的砖，因为地面要经常清水洗刷。

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Looked like a low Alt flame out, could had been birds or flown into another plane jet wash or just bad fuel.

看起来就像一个发动机熄火，被鸟类撞击或另一架飞机的射流影响，或只是燃料不行。

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At long last, we reached the Wild River, promptly disrobed and sat in the low but rushing stream, letting the cool water wash over us as we filled and sterilized our bottles.

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Typically, a flash can be too bright and wash out one's subject when used in low-light or night-time settings, ruining what could have been a great image.

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