To prevent snoring, doctors suggest sleeping on your side (ladies, roll him over if you need to), using nasal strips or losing weight (less pressure on the airways means more space for air to flow).
医生建议,要防止打鼾,可以侧睡(女士们,如果需要,帮他翻个身),使用鼻带,或减肥(减少气道压力会给空气流入增加空间)。
Where warm and cool air lie side by side, atmospheric pressure decreases with height more rapidly in the cool than in the warm air, because the cool air is more compressed.
冷暖空气并列排着,大气压力随高度的减少冷空气要比热空气来得快,因为冷空气压缩得更多。
Air condenser - For the condensing coil in the high side of Refrigeration System. high temperature and high pressure steam is cooled into saturated super cooled liquid in the condenser.
冷凝器应用—用于制冷高压侧的冷凝盘管,高温高压蒸汽在冷凝器中冷却为饱和过冷状态的液体。
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