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- The burn of circuit breaker closing coils and contactors is a common problem in the switchyard operates. 断路器控制回路的合闸线圈和接触器烧毁现象是变电运行工作中经常遇到的普遍问题。
- It's shown that the effect of the rated voltage of MOA is more than the length of line when eliminating breaker closing resistors and equipping several groups of line MOAs on the whole lines. 在取消断路器合闸电阻并在线路沿线装设多组线路型MOA时,MOA额定电压对合闸过电压的影响很大,线路长度的影响相对较小。
- It is vital but difficult for ultra-high-speed (UHS) protection to reliably identify whether there is a line fault when a circuit breaker closes into a transmission line. 可靠地判别断路器合闸时输电线路是否有故障,是超高速保护实用化必须解决的一个棘手问题。
- Measures for the Prevention from Burn out of Breaker Closing Coil 防止开关合闸线圈烧毁的改进措施
- Fault analysis of and improving measures for field breaker closing coil burning 灭磁开关合闸线圈烧毁的事故分析及改进
- Circuit Breaker Closing Operation in High Voltage Monitoring and Control Device 高压测控装置的断路器合闸操作
- The breaker has a dc coil for closing and tripping. 跳开关有一个打开/闭合用的直流线圈。
- The days are closing in now that autumn is here. 秋天来到了,白天渐渐短了。
- The store is closing out a large stock of toys. 该店正减价出售大批玩具存货。
- People say that the tiger is still lurk close to. 人们说那只老虎还躲在附近。
- Closing time at this pub is eleven o' clock. 这酒馆的打烊时间是十一点。
- She is buying a flat close to her office. 她正在购买一套靠近她办公室的单元房。
- She's always been very close about her past life. 她对自己过去的生活一直守口如瓶。
- For the umpteenth time close the door quietly. 我告诉过你好多次要轻轻地关门。
- Sorry, madam, we're closing up for lunch. 很抱歉,小姐,我们现在要关门吃午饭。
- Could you oblige me by closing the door? 请你为我关上门好吗?
- It is midnight and we are now closing down. 时间已到午夜,本台现在停止广播。
- That was a close call, the train nearly hit the car. 好险,火车差一点就撞上那部车子
- They intended to close out all their stock. 他们打算卖光所有的存货。
- Her favourite sport is riding the breaker in. 她最喜欢的运动是冲浪。