In this paper, one practical method of UPS equipment ground wire is given through the theoretical calculation.
从工程实际出发，通过理论计算，给出了UPS设备接地的一种实际方法。
When the unit is plugged into an AC outlet it automatically self-tests, checks for correct polarity and tests the integrity of the equipment ground, i. e. the green wire in the branch circuit.
当单位自动地被塞住入ac出口它自检、检查对于正确极性和测试设备地面的正直，即。绿色导线在分支电路。
Airborne technologies, such as different types of radar and photographic equipment carried by airplanes or spacecraft, allow archaeologists to learn about what lies beneath the ground without digging.
机载技术，例如飞机或宇宙飞船能携带的不同类型的雷达和照相设备，让考古学家无需挖掘就能了解地下的情况。
The Ground Soldier Ensemble will feature built-in equipment that allows Army team leaders to quickly access critical information about each other and their surroundings during a mission.
地面战士协作项目将内建一种设备，使陆军指挥快速访问作战行动中敌方及周边地区的关键信息。
Under the follow-on contract, Harris of Melbourne, Fla., will manage, maintain and repair the system’s ground equipment and software.
根据合同内容，哈里斯公司将管理、维护和维修系统地面装备与软件。
It could also retrieve data from sensors that are already connected to equipment in the field but which normally rely on helicopter or ground visits to get the information.
它还能调取与室外设备相连的传感器收集的数据，这些信息通常依赖直升机或地面人员采集。
The ship is stuffed with equipment to study the ground and look for possible landing sites.
它搭载着设备研究月球地表和寻找可能的着陆地点。
Training and equipment have been upgraded, co-ordination between ground and air forces improved, reserves called up with enough time to prepare, and adequate supplies brought in.
训练和装备已经升级，陆空协同作战能力已经改进，后勤保障准备时间充足，保障有力。
The Alion-developed and hosted SOE DST provides the Marine Corps with data on system performance and availability, process efficiency and life-cycle costs for its critical ground equipment.
由Alion开发和主持的SOEDST为海军陆战队提供了重要地面设备的系统性能和实用性数据，程序的效率及生命周期成本。
Eventually the ground firmed up enough for heavy equipment.
最终地面被重型机器夯实。
Dickerson says the market for UAV Reconnaissance Systems, including air vehicles, ground control equipment, and payloads, is expected to be worth ＄13.6 billion through 2014.
迪克尔森所说的无人机监视系统包括无人机、地面控制设备以及载荷，从现在起，到2014年，该市场的总价价值将达到136亿美元。
Two sets of ground support equipment; and four sets of spare parts.
两套地面支援装备以及四套备件。
The solution will also improve mobility and be extended to include ground-based equipment used by the Royal Navy and Royal Air Force.
解决方案也将改善灵活性并将扩大到包括皇家海军和皇家空军使用的地基设备。
They hold the high ground, they have high-powered observation equipment and mastery of the air.
他们占据高地，拥有高马力的监测设备以及制空权。
The tsunami also apparently washed away the generators' fuel tanks, which were above ground, as well as important electrical switching equipment for the complex.
海啸看来还冲走了位于地面之上的发电机油箱，以及重要的核电站电力开关装置。
Ground fault circuit interrupters are required whenever moisture may contact electrical equipment or the user.
只要湿气可能接触到电器设备或使用者，则都应配备接地故障断路器。
Saab will deliver two complete TUAV systems, including the aircraft, ground stations, intelligence units and ancillary equipment.
Saab将提供两套完整的战术无人机系统，包括飞机、地面站、情报单位及辅助设备。
Several years of experience as a driver or operator of motor transport or ground transit equipment are usually required.
通常需要多年的汽车运输或地面运输设备的驾驶员或操作员的经验。
Connect the ground connection of the electric arc welding equipment as near as possible to the welding point on the part to be welded.
将电弧焊设备上的接地连接尽可能近地连接到将要焊接零件的焊接点上。
Most airplanes owned by airlines and businesses have equipment to keep the pressure inside the cabin much like that of ground level.
航空公司和商业公司所拥有的大多数的飞机，都有保持机舱内部气压和地面气压非常接近的设备。
Resident and farmer Giorgos Rigos continues to preserve his pigeon house, storing irrigation equipment on the ground floor and tending to the grounds surrounding his structure.
一位当地农夫乔治瑞多，仍然保存他的鸽子屋，并在底层储存灌溉设备，还照顾鸽子屋的土地范围。
The equipment should be placed on the ground without violent vibration or on the working stage and connected in the power grid of 380v with three phase and four wire.
设备应放置在无剧烈振动的地面或工作台上，接入三相四线380v的电网。
Allison products cover a wide range of vocations including refuse, fire, off-highway, airport ground equipment, pick up and delivery, transit, intercity buses, coach and specialty vehicles.
艾里逊产品用途广泛，包括垃圾、消防、非公路、机场服务设备、轻卡和运货、城市城间客车、旅游车和特种车辆。
There is a Ham radio onboard ISS and anyone on the ground, with the right equipment and good timing, can talk to the crew.
空间站里有一个业余无线电系统，在合适的时间，设备正常的情况下，地上的任何人都可以与他们通话。
The thesis presents the hardware design, software design and functions of the ground testing apparatus of space-borne SAR data-forming equipment in detail.
论文对星载合成孔径雷达数据形成分机地面测试仪的硬件、软件设计及功能等方面进行了详细地研究。
The paper presents the composition, functions, technical performance and research of the solid rocket ramjet engine ground test equipment and measurement control system in detail.
介绍了固体火箭冲压发动机地面实验装置及测控系统组成、功能、技术指标和可以开展的研究工作。
Winning the line also went Tashan mine mechanized mining companies face two teams on the ground to understand the company's safety, equipment operation, on-site management, staffing and so on.
张海鹏一行还深入塔山煤矿公司综采二队工作面实地了解了该公司的安全生产、设备运行、现场管理、人员配置等情况。
All GIS switching equipment is placed close to ground level.
所有GIS开关设备均被安放在靠近地面的位置。
Besides, it also presents the weapon system's fire control system, launch system, ground equipment, and operational process.
此外，还介绍了武器的火控系统、发射装置、地面设备以及武器系统的作战过程。
Besides, it also presents the weapon system's fire control system, launch system, ground equipment, and operational process.
此外，还介绍了武器的火控系统、发射装置、地面设备以及武器系统的作战过程。
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