As one of the most important features in power market, ancillary service plays a critical role in ensuring the stability of power system and the quality of power energy.

辅助服务是电力市场最重要的特征之一，在保障电力系统稳定和电能质量方面起着至关重要的作用。

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Ancillary items such as airport parking, car hire, holiday insurance and excursions are also available from the MyThomson service and all quotes are tailored to the customer's local details.

MyThomson网站还提供辅助服务，例如机场停车、租车、度假保险以及旅行服务，所有报价都是根据客户目的地的详细资料而度身设计的。

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Deliverables include both the outputs that comprise the product or service of the project, as well as ancillary results, such as project management reports and documentation.

可交付成果既包括由项目产品、服务或成果组成的结果，也包括附带结果，如项目管理报告和文件。

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