太平洋多金属结核
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ocean manganese nodule
海洋锰结核
以上为机器翻译结果，长、整句建议使用 人工翻译 。
China is less sure of what it is after, but has become interested in the southern Indian Ocean, as well as the zone in the North Pacific where most of the manganese-nodule licences have been granted.
中国还不确定在寻找什么，但已对南印度洋感兴趣，还有北太平洋。大多数锰结核矿探矿证是在北太平洋。
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