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1·The most common secondary changes of pyroxene are the petrochemistry and the petrochemistry.

辉石最常见的次生变化是蛇纹石化和纤闪石化。

2·It has been widely used in industry and living, such as tonnages, petrochemistry, and catalysts.

在工业生产和生活中，也得到了广泛应用，如鞣革，石油化工和精细化工中用的催化剂等。

3·Petrochemistry analysis of pumice component indicates that the magma can be assigned to trachytic magma.

火山碎屑堆积物中的浮岩岩石化学分析结果表明岩浆成分为粗面质。

4·It belong series of the alkaline basalt, and have character of island ocean in geochemistry and petrochemistry.

岩石化学、球化学特征表明，该组火山岩属碱性玄武岩系列大西洋型(质类型)具洋岛特征。

5·Based on the investigation by petrochemistry and trace elements, It is regarded that this corundum deposit are formed…

经岩石化学及微量元素等的研究表明，这是一个由贫硅富铝的沉积岩经高级变质作用形成的矿床。

6·In Brunei, the two parties decided to concentrate their cooperation in the fields of petrochemistry, tourism and agriculture.

在文莱，双方决定把石油化工、旅游、农业作为今后合作重点。

7·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。

8·This paper has described geologic occurrence and shape, petrology, petrochemistry and replace-alteration processes of the rock bodies.

文中对它的地质产状形态、岩石学、岩石化学和交代蚀变作用等方面作了阐述。

9·The petrochemistry composition belongs to high potassium Ca-alkaline series, showing the special feature of syntectic or I-typed granite.

花岗岩类的常量化学成分，属高钾钙碱性系列花岗岩类，具同熔型或i—型花岗岩的特征。

10·It has many similarities to the greenstone belt in respect to the sequence of metamorphic complex, petrochemistry and trace element characters.

从变质杂岩地层层序、岩石化学、微量元素特征来看，它与绿岩带有许多相似之处。

岩石化学

1·It has many similarities to the greenstone belt in respect to the sequence of metamorphic complex, petrochemistry and trace element characters.

从变质杂岩地层层序、岩石化学、微量元素特征来看，它与绿岩带有许多相似之处。