mine-rock
英['maɪnr'ɒk]
美['maɪnr'ɒk]
- 矿岩
双语例句
- The Pre-cambrian alumino-siliceous slate is the host rock of antimony deposit inHunan.
湖南前寒武系的硅铝质板岩是锑矿主要赋矿岩性。 - The ore structure of Daling Mine is complex in Jilin Nickel Industry Corporation, it is typical low grade difficulty mining deposit.
吉林镍业公司大岭矿矿岩结构复杂,为典型的低品位难采矿床。
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