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黑花岗石 | |||
正长岩 | |||
正长石 | |||
霞石正长石主要由碱性长石及各种似长石〈霞石为主〉组成的碱性深成岩 | |||
正长岩 (sinaite); 正常岩 | |||
硅酸钠-硅酸钾-硅酸铝复合物 | |||
黑花岗岩 |
syenite : 53 phrases in 9 subjects |
Agriculture | 1 |
Desert science | 2 |
Earth sciences | 5 |
Engineering geology | 1 |
General | 2 |
Geology | 6 |
Hydroelectric power stations | 1 |
Oil / petroleum | 5 |
Technology | 30 |