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- electric transformation PLC 电气改造PLC
- It discusses the working problems of Mitsui RTG, depending on which the paper gives the electric transformation goal. 文章分析了三井RTG旧机存在的问题,针对这些问题提出了电控改造的目标。
- The research outcome of this article has important value to object"s positioning in virtual scene and modeling technology in electric transform station perambulate simulation. 本论文研究成果对虚拟场景中的目标定位、变电站巡视仿真中的建模技术具有参考价值。
- Spray nozzle and magneto electric transformation, which uses diaphragm valve and water steelingproof to compose integration of IC card water current meter by IC card and monolithic processor. 本文根据节水科学管理的要求,介绍一种采用双喷嘴侧射流测量机构和磁电转换的流量测量原理,利用隔膜阀控制机构和防窃水结构,由IC卡和单片机系统组成的一体化IC卡水表。
- An electrical transformer in which the primary and secondary coils have some or all windings in common. 自耦变压器一种电力变压器，其初级线圈与次级线圈部分或全部共用
- An electric transformer changes the alternating voltage applied to it in proportion to the numbers of turns in its primary and secondary windings. 变压器其交变电压的改变与初级线圈及其次级线圈的匝数成正比。
- The PLC Control System in the Electric Transform High Speed Steel Tube Cold Rolling Mill 广钢无缝厂引进二手高速冷轧管机PLC控制系统
- The reliable electricity transform equipment can meet the demand of power for each plant. 可靠的供变电设备能够满足公司各工厂对电力的需求。
- Job elements in vertical differential protect of electric transformer and protect bound in course of electric transformer are introduced. 介绍了电力变压器纵联差动保护的工作原理和变压器在运行中保护装置的保护范围。
- Optimization design on the iron beam sectional of the electricity transformer. 电力变压器铁心柱截面的优化设计。
- It's quite clear that the electric car is technically feasible. 电动汽车明显在工艺技术上是可行的。
- Industry is a heavy user of electric power. 工业需耗费大量的电力。
- Railroad: Juye is close to the west of the Tianjin-Shanghai railway line and east of Beijing-Kowlon railway line, with Xinxiang-Shijiu railway line passing through,which has been authorized to be multiple electricity transformation by Shandong Province. 铁路：东临津沪铁路，西临京九铁路，已被山东省批准进行电气化改造的复线“新石铁路”穿境而过。
- Never poke a finger or scissors into an electric socket. 千万不要把手指或剪刀插进电源插座。
- The machines are driven by electric motors. 这些机器都是由电动机驱动的。
- This paper proves that the changes of pre-compression on the windings have effects on their natural frequencies and derives their relation, which provides the experimental and theories foundation for fault diagnosis of large-scale electric transformers. 通过对大型变压器绕组进行振动实验和根据建立的变压器绕组轴向振动数学模型的理论推导，阐明了变压器绕组预紧力的变化与其固有频率变化之间的关系，这为大型变压器的故障诊断提供了理论与实践依据。
- She buy an electric toaster this morning. 今天上午她买了一个烤面包片的电炉。
- An electrical transformer in which the primary and secondary coils have some or all windingsin common. 自耦变压器一种电力变压器,其初级线圈与次级线圈部分或全部共用。
- It's a conduit enclosing insulated electric wires. 这是包电线的导管。
- Kelman’s advanced DGA technology provides critical condition monitoring for high power electrical transformers. Kelman的先进溶解气体分析技术为高功率变压器提供了关键的状态监测。
- 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
