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在太空中,不仅能制造出较纯的玻璃,还能生产出含有各种化学成分的玻璃材料。目前,制造一般的玻璃,主要是用二氧化硅、碳酸钙和碳酸钠等材料,按一定比例混和,在1100℃以上的高温下融化后冷却而成。在地球上,由于制造玻璃的容器容易被融化侵蚀,所以玻璃中往往含有杂质。而在太空
In space, not only purer glass can be produced, but also glass materials containing various chemical components can be produced. At present, the production of general glass, mainly using silica, calcium carbonate and sodium carbonate and other materials, according to a certain ratio of mixing, melting at 1100 °C above the high temperature after cooling. On the earth, glass often contains impurities because the glass-manufacturing container is easily eroded and eroded. In space