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- non grounded system 非接地方式
- Most equipment rated 230 kV and above is designed to operate only on an effectively grounded system. 额定电压为230kv及以上的大部分设备设计为仅能运行于有效接地系统。
- Abstract: Zero sequence directional power protection is widely used in neutral directly grounded system. 文摘:在大电流接地系统中广泛采用着零序功率方向保护。
- Most equipment rated 230 kV and above is designed to operate only on an effectively grounded system . 我们会致力维持香港本身的法律制度，这个制度一如美国的法律，是建基于普通法的。
- It is an important research subject in neutral ineffectively grounded systems that detecting the ground fault accurately. 对接地线路的准确检测一直是小电流接地系统的一个重要研究课题。
- The situation that the neutral resonant grounded systems (NES) were mostly employed requires the thoroughly study on the ground fault detection in this mode. 谐振接地方式的广泛应用,要求深入研究并解决该接地方式下的选线问题。
- A synergetic theory based faulty line detection method for single-phase to ground fault occurred in small current neutral grounding system is proposed. 提出了一种基于协同学理论的小电流接地系统单相接地故障选线方法。
- An effectively grounded system is one in which the coefficient of grounding does not exceed 0.80. 有效接地系统是接地系数不超过0.;8的系统。
- A high-resistance grounded system uses a grounding resistor (NGR) with a low let-through Ethernet to limit ground-fault current. 高阻接地系统采用的是一个以低通以太网限制地面故障的接地电阻。
- The non-effectively grounded system 小电流接地系统
- neutral un-effectual grounded system 小电流接地系统
- neutral un-effectual grounded system (NUGS) 小电流接地系统
- This non sequitur invalidates his argument. 他不根据前提推理因而论证无效。
- neutral indirectly grounded system 小电流接地系统
- resonant grounded system by arcsupressio 用熄弧线圈的谐振接地系统
- The fox went to ground under a rocky escarpment. 狐狸钻进了石崖下面的洞里。
- However, the grounding system becomes saturated as more vertical grounding electrodes are arranged in a substation with a fixed size. 但在有限的地网面积范围内布置过多的垂直接地极时，垂直接地极的效果将趋于饱和。
- Patience is a sine qua non for a good teacher. 做个优秀教师必不可少的条件是要有耐心。
- The diplomat was declared persona non grata. 这位外交家被宣布为不受欢迎的使节。
- She grounded her pupils well in arithmetic. 她给自己的学生打下良好的算术基础。
