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在船上人们传统用蒸馏法来制取淡水。图l表明了公元200年(一)干渴的海员用海绵物集汽制取淡水解渴的情景。长期以来,人们都用蒸馏器来制淡水,而现在已研究成一种极可靠的新设备。蒸馏法的主要缺点是能耗大。新的方法是一个没有相交的过程。
On the ship traditional people use distillation to make fresh water. Figure l shows the year 200 AD (a) thirsty seafarers with sponge steam system for fresh water thirst quenching situation. For a long time, people have used distilled water to make fresh water, but now it has become a very reliable new equipment. The main drawback of distillation is energy consumption. The new method is a non-intersecting process.