rock species是什么意思 rock species怎么读
rock species的用法和样例
- I want to identify the lithology of this piece of rock with the microscope.
我想用显微镜鉴别这块岩石的岩性。 - 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。
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