cobalt crust 钴结壳 ; 钻结壳
rich cobalt crust 富钴结壳
ocean cobalt crust 大洋钴结壳
oceanic cobalt crust 富钴结壳
Deep-sea cobalt crust 深海钴结壳
cobalt-crust classification 钴结壳识别
cobalt-rich crust 富钴结壳
oceanic cobalt-rich crust 大洋富钴结壳
And the Remotely Underwater Operated Vehicle (ROV) is one of the four kinds of walk mechanism for the cobalt-crust mining.
浮游式缆控水下机器人(ROV)是钴结壳开采的四种行走方式之一。
Based on some experts' forecast, in the middle of this century cobalt crust 's commercial and comical mining would be possible.
根据专家预测，本世纪中叶就有可能进入钴结壳商业开采的阶段。
So the paper not only seems useful to deep-sea cobalt crust mining, but also offers a new design method and powerful tool for traditional spiral drum cutting head's parameters designing.
因此，本论文不仅对开发大洋钴结壳等矿产资源具有十分重要的意义，同时它也为传统的螺旋滚筒式采矿头参数设计提供了一种新的设计方法和有力的手段。
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