The most visible expression of this is the On-Board Unit, or OBU—an electronic jack-of-all-trades usually installed on a truck's dashboard.

技术应用的最突出部分是一个车载单元（简称OBU，一个用于交易的电子设备），通常被安装在卡车的仪表板上。

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The most visible expression of this is the On-Board Unit, or OBU—an electronic jack-of-all-trades usually installed on a truck's dashboard.

技术应用的最突出部分是一个车载单元（简称OBU，一个用于交易的电子设备），通常被安装在卡车的仪表板上。

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To meet the trend, some special electronic technology or engineer rule is used to dashboard engineering, hardware circuit drawing, and software programming.

在某汽车组合仪表开发中，采用了专门的电子技术和新颖的设计思路，进行了总体设计、硬件设计和软件设计。

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The app allows medical providers to trade their clipboards for (electronic) tablets, which present them a clean dashboard that lets them drill down into data such as medical history, medications (and allergies), X-rays and vital signs.

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