Gold is a rare metal.

金子是贵重金属.

辞典例句

Now the Curies became interested in the strange behavior of a rare metal, uranium.

居里夫妇开始对一种稀有金属 —— 铀的特性产生了浓厚的兴趣.

英汉非文学 - 科学史

Metal indium is an important rare metal new material.

金属铟是重要的稀有金属新材料.

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Unexploited rare metal ores have a good perspective.

稀有矿现虽未开发,但前景却美好!

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Rare metal is indispensable for the aircraft industry.

稀有金属是航空工业发展不可或缺的原材料.

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Vanadium was became vital rare metal high science and technology application due to its special properties.

钒因具有许多特殊的性能而成为重要的高科技应用的稀有金属.

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It is widely used to separate tungsten, stannum, niobium, other rare metal and noble metal ores.

广泛用于钨 、 锡 、 铌及其它稀有金属和贵金属矿.

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Rhenium is a dispersal and rare metal. The development of analytical method for rhenium is quick.

铼属于贵重稀散金属元素,铼的分析方法发展较快.

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