And then by analyzing the actuality of coal machinery enterprise in our country, the author finds drive factor of coal machinery enterprise to form corporate cluster.

而后，本文通过对我国煤机企业的现状的分析探寻出煤机企业集群化发展的驱动因素。

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And then by analyzing the actuality of coal machinery enterprise in our country, the author finds drive factor of coal machinery enterprise to form corporate cluster.

而后，本文通过对我国煤机企业的现状的分析探寻出煤机企业集群化发展的驱动因素。

youdao