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- Abnormal situation prevention through smart field devices. 通过灵敏的现场设备阻止异常情况的发生。
- As a result, DTM technology has become a worldwide standard to allow fast and easy configuration of even complex field devices prior to their operation. 作为结果，DTM技术已经成为世界标准，允许复杂的现场设备能够被快速且方便的配置。
- PROFIBUS has already become one of the openly international standards and been used widely in the whole world, which not only provides the new market opportunity, but puts forward serious challenges to the domestic field devices and instruments. PROFIBUS现场总线已经成为开放的国际标准,并在全世界得到了广泛应用,这既给国内现场设备及仪表提出了新的更高要求,同时也提供了新的市场机会。
- The WorldFIP protocol is based on a centralized communication media access control mechanism,where a Bus Arbitrator controls all data transferred between field devices,according to a Scanning Table pre-defined. 方法WorldFIP总线采用集中式MAC机制;即由总线活动仲裁器按照一个预定的扫描变量表;控制周期性信息和非周期性信息在总线上的传递.
- The use of this software to communicate with smart field devices was instrumental in speeding up instrument commissioning and helping plant personnel achieve the successful start-up. 应用此软件可与现场智能软件取得联系，加速仪器试运转，帮助工厂人员实现成功启动。
- The communicatory part, which expands the serial interfaces by TL16C554, implements the communication among the main controller, the remote communication terminal and the field devices. 通讯部分采用TL16C554扩展了多个串口，实现了主控部分与远程通信终端及智能仪器之间的通信；
- PAC8000 controllers can pass HART information from smart field devices to a computer running device asset management software, allowing for remote maintenance and calibration. PAC8000控制器支持HART协议，从智能领域设备到计算机运行设备资产管理软件，允许远程维护和校准。
- Profibus is applied in field device layer and Industral Ethernet is adopted in network control layer. 装置控制系统在逻辑结构上分为两层:现场设备层和网络控制层,PROFIBUS用于现场设备层,网络控制层采用工业以太网。
- Real time data transport and distributed control between field device and control PC is realized. 实现了现场设备和中控微机之间的实时数据传送和分散控制。
- In addition, both groups have agreed to consolidate the advantages of EDDL and Field Device Tool （FDT） solutions into a single standard technology. 此外，各方都已同意将EDDL优势和FDT解决方案巩固到单一标准技术里。
- The field artillery pounded away at the for tress. 野战炮兵连续炮击那座要塞。
- Feeders and motor control circuits for all users shall be run in above ground cable tray, with galvanized conduit for drops from the cable tray to the field device. 所有电力用户的馈电线路和电动机控制线路都应在架高的电缆桥架上走线，从电缆桥架上到现场装置的引入线应采用镀锌导管。
- The crowd cheered as the teams entered the field. 球队入场时观众们为之欢呼。
- On the map the drains of each field are laid sown. 地图上标有每一块地的排水沟。
- Right-handed batters usually hit to left field. 右撇子击球手把球打到左外野。
- The runaway horse was cornered in a field. 那匹跑掉的马在田地里被圈住了。
- Tent is used by camper and by soldier in the field. 露营的人和战地的士兵用帐篷。
- The children had a field day with their new toys. 孩子们玩新玩具玩得十分开心。
- An oil well blew out in the oil field. 油田里有一口油井发生井喷。
- He is an adventurer in financial field. 他是金融领域的投机者。
