名词
中文翻译：含钴的地壳层
同义词：
['cobalt-bearing stratum', 'cobalt-bearing layer']
例句：
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1.The study of the cobalt-bearing crust is crucial for understanding the geological history of our planet.
研究含钴地壳层对于理解地球的地质历史至关重要。
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2. The scientists found that the cobalt-bearing crust beneath the oceans could be a source of rare metals.
科学家们发现，海洋下方的含钴地壳层可能是稀有金属的来源。
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3. The discovery of this new type of crust has opened up new possibilities for mining and resource extraction.
这种新类型的地壳层的发现为采矿和资源开采开辟了新的可能性。