Num Lock (short for Numeric Lock) Like a light, Num Lock shifts the numeric keypad between calculator-style numeric entry and cursor movement.
键就像灯的开关一样，它将数字小键盘在计算器风格的数字态和光标态间进行转换。
The num Lock key and virtual numeric keyboard are gone.
数码锁定键和虚拟数字键盘都没有了。
The program also provides lock controls for the numeric pad and scroll lock functions.
程序也提供锁控制对数字小键盘和纸卷锁功能来说。
Based on industrial PC and PLC technology, a fully automatic specific numeric control system is designed and implemented for large-scale key machining in car lock production.
为了在汽车锁生产中实现大规模钥匙加工，设计并实现了一种基于工业PC和PLC技术的全自动专用数控系统。
Based on industrial PC and PLC technology, a fully automatic specific numeric control system is designed and implemented for large-scale key machining in car lock production.
为了在汽车锁生产中实现大规模钥匙加工，设计并实现了一种基于工业PC和PLC技术的全自动专用数控系统。
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