集成有液晶显示器和键盘的手持机的系统设计和实现；
Thesystematical design and realization of the handy machine with integration of the liquid crystaldisplay and keyboard;
装置包括箱体、计算机、显示器和键盘、暗箱、图像采集器和光源、遮光黑布、窗口等。
The device comprises a case body, a computer, a display, a keyboard, a camera obscure, an image collector, an optical source, a gobo and a window, etc.
波音公司B - 1 FIDL项目经理Eric Vanderslice说：“这次升级将取代服役25年的航空电子设备、显示器和键盘。”
"This upgrade replaces 25-year-old avionics processing, displays and keyboards," said Eric Vanderslice, B-1 FIDL program manager for Boeing.
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