求翻译：由于汽车产业链协同SaaS平台仅以联盟为单位提供企业间的业务协同，因此构建联盟是企业可以使用平台的先要条件。是什么意思？

As the automotive industry chain collaborative saas platform, only the Union as a unit inter-enterprise business collaboration, build alliance is the first condition of the enterprise can use the platform.

Together with the automotive industry chain SaaS platform only to union units to provide business-to-business collaboration, and building alliances is that businesses can use the platform to the conditions.

Because the automobile industry chain coordinates the SaaS platform only to provide the enterprise take the alliance as the unit the service coordination, therefore the construction alliance is the enterprise may use the platform to want the condition first.

Because automobile industry chain collaboration SaaS platform in Union provides only business collaboration between enterprises, building Union is the first enterprise platform can be used to condition.

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