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- This paper introduces the configuration option, operating principle, correct switch on/off procedure and matters that should be noticed in the maintenance of UPS in DCS. 介绍了DCS控制系统中UPS电源的配置选用和工作原理以及UPS电源正确的开关机步骤和维护注意事项。
- Jenny and Greg are back up in the classroom. 珍妮和格雷格回到教室中。
- I drove up in front of the house and honked. 我将车开到屋子前面然后按喇叭。
- BACK-UP OF UPS IN DCS 集散控制系统中不间断电源的热备份
- How do I get a list of files backed up in a filesystem object? 如何获得一个文件系统对象中备份文件的列表？
- The accident backed the traffic up for blocks. Traffic backed up in the tunnel. 事故引起了交通阻塞。在地下道中引起了交通阻塞
- The whole supervising system is built up in DCS mode, which has high reliablity and speed, and also has notable advantages in price and maintenance. 内部各寄存器组内容的设定为仪表与上位机提供了一个有效的接口，有助于用户进行软件的二次开发。监测系统采用分布式控制方法，具有可靠性高、速度快的优点，而且在价格和维护上也都有其明显优势。
- The breaking up of ice in a river. 解冻指河里的冰破裂
- He drought along a file of document to back up his claim. 他随身携带一卷宗文件以便证实索赔要求。
- She curled up in front of the fire with a book. 她蜷曲在炉火前看书。
- Besides, the paper also introduces the mechanism of management and the back up of data of the storage network of Digital Library based on the technology of SAN-NAS in detail. 此外,文中还针对构建的数字图书馆存储网络系统的管理和数据备份进行了深入的研究。
- The mountain rise up in a steep wall of rock. 这座山高而陡，形成一道岩石屏障。
- The mountain rose up in a steep wall of rock. 这座山高而陡，形成一道岩石屏障。
- The site was put back up in February, but some members are still being barred and some discussions are lost. 该网站是放回了在2月，但有些议员仍是被禁止的一些讨论，都将丢失。
- Most of his money's tied up in property. 他大部分钱都投资在房地产上无法动用。
- Before reviewing a few months strong, yang Zhiyuan probably unavoidable plaint: At the outset back up of rearward of song of cereal of if it were not for, yahoo has gone with Microsoft. 回顾几个月前的强硬，杨致远或许不免感叹：当初要不是谷歌在背后撑腰，雅虎已经和微软走到一起了。
- All of the colonies are up in arms against him. 所有的殖民地均奋起与他作斗争。
- The group was made up of doctors. 这个团体是由医生组成的。
- His condescending attitude really gets my back up. 他那种居高临下的恩赐态度实在使我很生气。
- A large part of Africa is made up of thick forest. 非洲的大部分地区都是密林。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
