根据JGJ 46 88施工现场临时用电安全技术规范，说明了施工现场保护接零的选用原则。
According to JGJ46 88 the safety technique codes of temporary using electricity in construction site the paper illustrates the choose principle of protective zero terminating in construction site.
会议提出，在“十二五”期间，使全国农村电网普遍得到改造，农村居民生活用电得到较好保障，农业生产用电问题基本解决，基本建成安全可靠、节能环保、技术先进、管理规范的新型农村电网。
The meeting proposed that during the “Twelfth Five-year Plan” period, rural power grid will be universally upgraded and power consumption of rural residents and farming be better guaranteed.
超声由于不使用电离辐射，与摄片，CT扫描和核医学成像技术，它通常被认为更安全。
Because ultrasound does not use ionizing radiation, unlike radiography, CT scans, and nuclear medicine imaging techniques, it is generally considered safer.
介绍一种小区物业安全防盗报警系统的硬件结构组成及工作原理，提出了采用电力通信技术和现代通信工具的新方法。
The paper presents the hardware configuration of an alarm system for matter safety supervision and its principle for live area, and suggests the methods of electric communicative technique and tools.
建立技术交底制度及相应的档案，通过技术交底提高各类人员安全用电意识和水平。
It should establish the system for technique hand-over and relative fire to improve the consciousness of electricity supply.
并针对上述原因，提出安全用电，预防配电线路发生火灾事故的安全技术措施。
According abovenamed causes, safety and technology measures are brought about to use electricity safety and to prevent fire accident to electrified circuit.
融合了P 2 P技术、利用电信运营商业务平台的媒体电信网(MTN)能够提供有服务质量保证、安全诚信的数字媒体业务。
BycombiningtheP2P technology and telecom service platform, the media telecom Network (MTN) can provide high Quality of service (QoS), and secure and creditable digital media services.
国家公路交通安全局分析发现司机使用电话免提技术谈话频率非常高而且时间长。
NHTSA analysis found drivers using hands-free technology talk on the phone with greater frequency and for longer intervals.
并对医用电气设备接地和医院电气消防进行了分析研究，指出具体技术性安全实例是医疗建筑设计的基础。
At the same time medical electrical equipments ground protection and electrical fire control in hospital are analyzed and studied. At last the concrete technological safety measures are introduc...
并对医用电气设备接地和医院电气消防进行了分析研究，指出具体技术性安全实例是医疗建筑设计的基础。
At the same time medical electrical equipments ground protection and electrical fire control in hospital are analyzed and studied. At last the concrete technological safety measures are introduc...
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