 |
未分异的
| 古生代
| 白云岩
| 未分异的 | |
| gen. | aschistic |
| 古生代 | |
| gen. | Palaeozoic |
| desert. | Paleozoic era |
| dril. | Palaeozoic |
| eng.geol. | paleozoic |
| geol. | Palaeozoic era |
| hydroel.st. | Paleozoic; primary era; Palaeozoic Ero |
| 白云岩 | |
| geol. | dolomite |
| |||
| aschistic | |||
|
未分异的 : 1 phrase in 1 subject |
| Earth sciences | 1 |
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