The vault itself was protected by a dual lock system: a combination and a key lock, and two feet of reinforced steel.
保险库采用密码加钥匙的双重保护系统，并使用厚达两英尺的强化钢板。
If you miss the caps lock key, it can be remapped by clicking on the wrench icon in the top-right. That's where all the system Settings live.
如果你怀念大写键，那也没关系，你可以点击右上方的扳手按钮重新设置，这里汇聚了系统的所有设置选项。
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。
This paper introduced the two key problems solved by the system: transactional operation and concurrent control, and proposed the lock tie mechanism based on PRI.
详细介绍了系统实现中解决的两个关键问题：事务型操作的处理和并发控制，并提出了基于优先级的锁绑定机制。
This paper introduces networked design, programming, key technology and algorithms of a ship scheduling system for lock gates on inland rivers.
本文介绍了用于内河船闸船舶调度管理的船闸船舶调度系统的网络系统设计、网络编程方法、关键技术和算法。
In order to improve the security of bus coin boxes, the system USES key of the iButton DS1991 to open the password lock of coin boxes.
为了提高公交车投币箱的安全性，系统采用信息纽扣ds1991的密钥开启投币箱的密码锁。
In order to improve the security of bus coin boxes, the system USES key of the iButton DS1991 to open the password lock of coin boxes.
为了提高公交车投币箱的安全性，系统采用信息纽扣ds1991的密钥开启投币箱的密码锁。
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