程控及键盘控制可寻址储存计算器
calculator with program-controlled and keyboard-controlled addressable storage
键盘控制单元
KCU Keyboard Control Unit
keyboard control unit
KCU
键盘控制可寻址储存计算器
calculator with keyboard-controlled addressable storage
模拟键盘控制
Simulated keyboard control
数控系统双键盘控制器
The double keyboard controller of NC system
整合键盘控制面板
integrated keyboard panel