SC1 sub-technical committee responsible for the development of terminology standards, France as secretary of state;

SC1分技术委员会负责制订术语标准，法国为秘书国；

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The display (51) displays in an area (ar) at the upper right of the front screen (SC1) that information to be displayed on the rear screen exists or the information has been updated.

显示器(51)在外部画面(SC1)的右上部的区域(AR)中显示：被显示在内部画面中的信息存在的消息、或该信息已被更新的消息。

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