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特供牛奶、特供蔬菜、特供服装,航天员用的东西到底有多高科技?航天科技真有那么遥不可及?其实,鞋垫、泡沫、尿不湿……这些在日常生活中随处可见的小玩意儿,都得益于人类的航天技术。一、阿波罗登月计划创造脱水蔬菜方便面蔬菜包中的干菜叶、葱、胡萝卜等,就是我们常说的脱水蔬菜。它将蔬菜中所含过多水分脱去,而鲜菜中所含叶绿素和维生素仍能保存,这样一来便于贮存、保管、运输出售。冷脱水处理几乎除去了食物中全部水份,并使
Especially for the milk, especially for vegetables, special clothing, astronauts with something in the end how high-tech? Aerospace science and technology really so far? In fact, insoles, foam, diapers ... ... these in everyday life can be seen Gizmos, have benefited from human space technology. First, the Apollo lunar program to create dehydrated vegetables Instant noodles in the vegetable bag of dried leaves, onions, carrots, etc., is what we often say dehydrated vegetables. It will contain too much moisture contained in vegetables off, and fresh vegetables contained in chlorophyll and vitamins can still be stored, so as to facilitate storage, storage, transportation and sale. Cold dehydration removes almost all the moisture in the food and makes it