Fan(C&R) Module, Stepper motor, Control panel (device), Sensor, Blower Unit, etc.

冷凝风扇，步进电机，控制面板（器），传感器，鼓风机等。

youdao

Aside from a dapper exterior, the big draw here is the new Multidrive tech that graces the control panel and inner workings of the device.

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The review notes that all of the media player and internet controls are the same as the aforementioned device (Cover Flow, lists, zooming, etc.), though the touch allows you to "double-click" the button on the front of the device to bring up a music control-panel, no matter what application you're in.

ENGADGET: iPod touch gets its first review

The Ting web page for businesses previews some new tools in the control panel, such as user-level alerts, which will email or text an account administrator or even disable a device when a particular user hits specified usage levels.

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