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- The power plant is the key unit of firefighting which is involved in inflammable and explosive materials,high accident rate and great losses. 发电厂到处都是易燃易爆物品，火灾事故发生率高，损失大，是防火重点单位。
- In 1989, the Center was appointed by the State Education Commission as the national key unit of ophthalmology. 1989年，中心的眼科学被国家教委审核批准为全国眼科学重点学科点；
- PMU is a key unit for Real-time Dynamic Monitoring System and Wide Area Measurement Systems (WAMS). PMU是电力系统实时动态监测系统及广域测量系统的核心单元。
- He revealed that half the officers in a key unit failed a polygraph test last year. 据他透露，半数某关键部门的警官都没能通过去年的测谎鉴定。
- The milling and chamfering machine is a key unit in the longitudinally welded pipe production line. 平头倒棱机 是高频直缝焊管生产线上的关键设备之一。
- Abstract: The power plant is the key unit of firefighting which is involved in inflammable and explosive materials,high accident rate and great losses. 文摘:发电厂到处都是易燃易爆物品，火灾事故发生率高，损失大，是防火重点单位。
- This paper expounds the method that designs Bus Interface Unit(BIU) by the new techniques, the key unit in MIL-STD-1553B data bus system. 本论文论述了用新技术来设计MIL-STD-1553B总线系统中的关键部件 总线接口单元的设计方法。
- The uncoiler is a key unit in the mill line, It's mainly used to support the strip coil and, together with the straightener, feed the strip into the flattener. 开卷机是焊管生产线上的重要设备,主要用于支承钢带卷,并和直头机一起把钢带送入矫平机进行矫平。
- This paper discussed the PN spread spectrum(SS) communication problem in the CNI system implementation using surface acoustic wave device(SAWD) AS key unit. 本文从理论上探讨了以表面声波器件（SAWD）为核心实现CNI系统中 的伪噪声扩频通信问题。
- Ming dynasty pagoda Pingliang key units to be protected as a provincial level. 平凉大明宝塔为省级重点文物保护单位。
- Seed-husking plant is the key unit of combine,whose improvement and perfection is mainly based on the nonlinear mathematical model of the threshing performance with its influencing factors. 脱粒装置是联合收获机械的核心部件，它的改进与完善是以脱粒性能与其影响因素之间的非线性模型为基础的。
- For key units for fire control safety, regular monitoring and inspection shall be conducted. 对消防安全重点单位应当定期监督检查。
- For key units for fire control safety,regular monitoring and inspection shall be conducted. 对消防安全重点单位应当定期监督检查。
- The flying sawing machine is one of the key units of the straight welded pipe production line. 飞锯是直缝焊管生产线上的关键设备之一。
- Wa Shexian Palace, aaaa for the state-level scenic areas, national key units to be protected. 涉县娲皇宫，为国家aaaa级景区、全国重点文物保护单位。
- Jiexiu county located in the northwest corner for the Shanxi Province, one of key units to be protected. 位于介休县城西北角，为山西省重点文物保护单位之一。
- Wa Shexian palace for national AAAA level scenic spots, national key units to be protected. 涉县娲皇宫，为国家AAAA级景区、全国重点文物保护单位。
- Reportedly, "Mao Zedong former places of residence" in 1982, was identified as "Ji'an City key units to be protected. 据悉，“毛泽东旧居”于1982年被确定为“吉安市重点文物保护单位”。
- Conclusions: The most emphatic site to prevent NI is the lower respiratory.Prophylaxis of NI of key units and diseases should be strengthened. 结论：下呼吸道是预防医院感染发生的重点部位，应加强对重点科室和重点疾病医院感染的预防。
- The dichroic prism is one of the key units often used in some ranging meter systems, and the dichroic film is most critical to it. 分光棱镜是一些测距系统中的关键元件,而分光膜又是关键中的关键。
