“多金属结核”的概念、定义、翻译、参考文献-科学参考

单词	多金属结核
释义	多金属结核 Encyclopedia 理学多金属矿产资源释 polymetallic nodule多金属结核分布于沉积速率较低（约10厘米/千年）的深海盆地中，一种富含铜、镍、钴和锰等有用元素的海底战略性矿产资源。又称铁锰结核、锰结核、锰矿球、锰矿团、锰瘤。
随便看	joint swelling joint tactical information distribution system Joint Tactical Radio System joint test for fire-control system of missile joint theorem Joint timber joint transform correlator joint travel joint trial joint trial at the central level joint trial by Three Judicial Offices Joint-up Government joint variable theorem joint variation joint venture for research and development joint video team,JVT joint waterproofing joint-wing aircraft joint work Jo Jeong-rae Jo Ji-hun jojoba family Jokadu Joke joke telling

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