Our current industries include primary industry, like mining, secondary industry, like manufacturing, and tertiary industry, like the service industry.

我们现在的产业结构，第一产业(比如)开采业，第二产业，比如加工业，第三产业，(比如)服务业，这三个产业之间的关系。

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The synthesis and developing current situation of rubber accelerator TBBS and its material tertiary butyl amine were introduced.

介绍了橡胶硫化促进剂TBBS及其原料叔丁胺合成方法及开发现状。

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The rise in application interest, the subject of the current research, is probably the tertiary reason.

FORBES: The Flutie Effect: How Athletic Success Boosts College Applications