名词中文翻译
中文翻译：稀有金属对
同义词：
['rare metals', 'precious metals']
例句：
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1.The rare-metal couple is a valuable resource for the mining industry.
稀有金属对矿业行业来说是宝贵的资源。
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2. In ancient times, rare-metal coins were highly prized as currency.
在古代，稀有金属硬币作为货币被高度珍视。
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3. The rare-metal couple is essential for the development of modern technology.
稀有金属对现代技术的发展至关重要。