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һֽѧԪأ仯ѧΪNdԭΪ60ϵԪأҲõϡԪ֮һ˳ԣʵɫ...
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֪ndʲôԪ?
ndԪءϣԪأNdneodymiumһϡԪءɫڿƺ...
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ϵ˼ԪأNdneodymiumһϡԪءɫڿƺϽѧȣҲڼϡ
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ѧԪndŮͬݲѯعϢʾϣneodymiumᝡlǻѧԪأѧΪNdԭ60...
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ڵڢBԪأΪϡԪ֮һԪطNdԭ60Է144.242ɫ۵1024C...
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ѧɷndϡԪأ(Nd)Q345һֲָĵIJʡǵ̼Ͻ֣c<0.2%)ۺܺãܺãѹܣ...
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