这些决定是在普拉永公司做出的，目的是开发稀土。
其他工业国家所最担忧的稀土元素是钕。
The rare-earth element that other industrial countries worry about most is neodymium.
专家说，毕竟“稀土”这个术语就不恰当。
After all, the term 'rare earths' is a misnomer, experts say.
第三个问题是原材料出口，具体就是稀土出口。
The third concern is raw material exports, rare earth in particular.
指出了我国稀土行业存在的问题。
Some problems existed in Chinese re industry are pointed out.
与此同时，稀土的价格在飞涨。
介绍了稀土化合物的应用现状；
这座稀土矿至今已闲置十年。
但是决策者们就是和美国的稀土工业一起沉默了。
But policy makers simply stood by as the U.S. rare earth industry shut down.
综述了稀土合金材料的进展。
中国将大幅上调稀土资源税。
锌池中的铝和稀土可以提高镀层的耐蚀性。
Al and Rare Earth in bath can improve the corrosion resistance of coating.
中国控制着全球稀土生产量的95%以上。
China controls no less than 95 per cent of the global production of rare earth.
从黑色的稀土开采驶向未来开始的绿色世界。
The road to the green world of the future starts from the black earth.
稀土的加入可以提高晶化温度和镀层性能。
Addition of re may increase crystallizing temperature and improve film properties.
全世界几乎所有的稀土矿物供应都产自中国。
China produces nearly all the world's supply of rare earths.
稀土有两种，一种是重稀土，一种是轻稀土。
Rare earth consists of two categories: one is heavy rare earth, the other one is light rare earth.
其他稀土离子不干扰。
稀土夜光纤维是一种具有特殊功能的新型材料。
Rare earth noctilucent fibers are a kind of new materials, provided with special function.
稀土夜光纤维是一种具有特殊功能的新型材料。
Rare earth noctilucent fibers are a kind of new materials, provided with special function.
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