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- 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。
- neutrally resonant grounded systems 谐振接地系统
- resonant grounded system by arcsupressio 用熄弧线圈的谐振接地系统
- Introduces a system based on AT91RM9200(ARM9 Processor) which is applied in the new resonant grounding mode through the arc suppression coil. 文中介绍了一个基于AT91RM9200(ARM9)的消弧线圈接地控制系统。
- Calculation models for systems with this new grounding mode of arc grounding overvoltage, PT resonant grounding overvoltage and break line overvoltage are built in this paper. 论文在大量理论分析的基础上,建立了弧光接地过电压、PT 谐振过电压和断线谐振过电压的计算模型。
- She grounded her pupils well in arithmetic. 她给自己的学生打下良好的算术基础。
- Our ship grounded in shallow water/on a sandbank. 我们的船在浅水中[在沙滩上]搁浅。
- The fox went to ground under a rocky escarpment. 狐狸钻进了石崖下面的洞里。
- The boat grounded on a sand bank. 船只搁浅在沙洲上。
- My argument was grounded on my own experience. 我的论点有我自己的经验作为根据。
- The ground was covered with ferns. 地面上长满了羊齿植物。
- The pilot was grounded for 3 days. 该飞行员被禁飞三天。
- The plane was grounded by fog yesterday. 昨天那架飞机因雾停飞。
- He lifted a pail of water from the ground. 他把一桶水从地上提了起来。
- The ship grounded in shallow water. 那条船在浅水中搁浅。
- Rachel who died last week was still above ground. 雷切尔上星期去世,现在还没安葬。
- A loud, resonant, metallic sound. 铿锵声大而洪亮的金属般的声音
- This car really comes into its own on rough ground. 这辆汽车在颠簸的路上才真正显示出它独特的性能。
- All aircraft at London airport is grounded by fog today. 因今天有雾,伦敦机场的所有飞机都被迫停飞。
- They put some wreathes on the ground. 他们把一些花环放在地上。
