Today, it remains one of the most popular methods for cooling sunburn or soothing dry, chapped skin.
今天,它仍然是冷却晒伤或舒缓干燥,皮肤皲裂最流行的方法之一。
So even in the face of a complete station blackout—you don't have any power at all—there are methods for using the steam-driven pump to continue to keep cooling going.
所以即使面临电厂断电——你无法获得任何电力——仍然有办法用蒸汽驱动的水泵来继续冷却系统运转。
This paper describes the methods of fan testing and making fan property curve by dimensionless characteristic coefficient for the cooling fan of air-cooled engines.
论述了风冷发动机冷却风扇的试验法和用无因次特性系数法制取风扇特性曲线的方法。
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