petro-,石头的，岩石的，-logy,学说。

1. Petrology is the science of the rocks.

岩石学是岩石的科学.

来自辞典例句

2. Organic petrology is an important method for studying coal formed oil.

有机岩石学方法是研究煤成油的重要方法之一.

来自互联网

3. Its petrology , petrochemistry and geochemistry feature show the intrusive is post - collision and strongly - peraluminous granite.

岩石学 、 岩石化学、地球化学特征反映该岩体属后碰撞强过铝花岗岩.

来自互联网

4. Macroscopic classification for bituminous coal is one of the research tasks for coal petrology.

烟煤的宏观煤岩分类是煤岩学研究的内容之一.

来自互联网

5. In the paper the effect of coal petrology in clean coal technology kas been discussed briefly.

本文简要讨论了洁净煤技术中的煤岩学问题,就燃烧、煤预备中煤岩学的应用等进行了探讨.

来自互联网

[ petrology 造句 ]