Tirohia te wāhanga i raro nei, a ka whakahoki i te pātai i muri i roto i te reo ano rite te wāhanga: Passage: Ko te mutunga nui whakamahi mō te germanium i roto i te 2007, ao, i whakaarohia ki te kia: 35% mō te muka-optics, 30% infrared optics, 15% polymerization catalysts, me te 15% hiko me te ra tono hiko. haere te toenga 5% ki taua whakamahi rite phosphors, metallurgy, me chemotherapy. pātai: 35% o te germanium whakamahi i roto i te 2007 i haere ki te aha?
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