那个是方位按键板，不像大厅里的数码板。

It's a keypad orientation, not unlike the alarm panel in the lobby.

youdao

本文介绍了电脑弹簧机按键板的设计及实现方法。

This paper introduces a method of designing and realizing the key-press panel for CNC Spring Forming Machines.

youdao

系统的硬件电路板主要包括主控制板、显示按键板、电机驱动板。

The system hardware includes main control board, display and button board, and motor driver board.

youdao