逻辑数据库设计需期的数据，描述了如何数据能够身体储存及存取对存储设备的电脑系统。
Logical database design takes a view of the data that describes how data are to be physically stored and accessed on the storage devices of a computer system.
他们使用特殊的设施和决策支持设备(电脑系统)来保障安全和高效的飞行。
They monitor the flights using special equipment and decision support tools (computers) that ensure a safe and efficient flight.
连接电脑系统内部份的设备或连接两个不同系统的装置。它可以从简单的电线到复杂的翻译规约的智能装置。
The link between parts of a computer system, or between two different systems, It varies from a simple cable connection to an "intelligent" device which translates protocol.
像输入设备，输出设备都是人与电脑系统之间互相联系和解释的工具。
Like input devices, output devices are instruments of interpretation and communication between humans and computer systems.
在进口设备液压系统、电脑系统等关键技术的修理服务中处于区域领先地位。
In the hydraulic system of imported equipment, computer systems and other key technologies of repair services in a regional leader.
电视、镭射影碟、音响器材、录像机、电脑系统及周边设备、游戏机、复印机、传真机、保安系统及家用电器。
Television, laser video, audio equipment , video tape recorder, computer and IT equipments, game machine, copycat, security systems and house electric.
为大型电脑设备及电脑系统作投标评估，为该系统选择供货商及介绍有关系统。
Assessing tenders for large scale computer equipment and computer-based systems, selecting the supplier and managing the introduction of the system.
为大型电脑设备及电脑系统作投标评估，为该系统选择供货商及介绍有关系统。
Assessing tenders for large scale computer equipment and computer-based systems, selecting the supplier and managing the introduction of the system.
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