Cobalt-crust

常见例句

To strip it from sea-bed rock and transport it to seabank, it is necessary for us to understend the friability of cobalt crust.
欲将结壳从海底基岩上剥离并采出海面，必要弄清钴结壳的破碎特性。
Abstract: Sea-floor cobalt crust is rich in such metals as Mn, Co and Ni, and has been one of recently-exploited and investigeted mineral resources.
文摘:海底钴结壳富含锰、钴和镍等金属，是人类近期勘探和开采研究的热点之一。
Individual seamount topography appears various cobalt crust resource in the same region or different region.
同一区域或不同区域内海山地形与资源分布各不相同。
Sea-floor cobalt crust is rich in such metals as Mn, Co and Ni, and has been one of recently-exploited and investigeted mineral resources.
海底钴结壳富含锰、和镍等金属，是人类近期勘探和开采研究的热点之一。
Sea floor cobalt crust is rich in such metals as Mn, Co and Ni, and has been one of recently exploited and investigeted mineral resources.
海底钴结壳富含锰、钴和镍等金属,是人类近期勘探和开采研究的热点之一。
Impact Test for Friability of Cobalt Crust
钴结壳冲击破碎强度的试验研究