壮大产业集群，延长产业链条，实施项目带动战略；

Fourthly, expand industrial clusters, Extend industrial chain and implement the project strategy;

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产业集群的形成有其规律性，其发展壮大是以现代管理理论为基础的。

The formation of industry cluster has its own formulae, and its development is based on the modern administrative theory.

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