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- motor time relay 电动式时间继电器
- Then,the application of evaluative calculation is presented to find optimal coordination of definite time relay and over current relay. 最后指出,演化计算可以适用于继电保护装置整定值最优化的问题。
- Interference-proof measures of time relay are discussed in this paper by analysing maloperation causes of time relay under the conditions of interference by D.C. source and EM. 通过对时间继电器在直流电源干扰和电磁干扰情况下的误动原因分析，初步论述了时间继电器在这种干扰条件下的抗干扰措施。
- Digital LCD DIN-rail mountable multi-function time relay with 8 operating modes and 8 timing ranges. 数字液晶DIN轨道安装多功能时间继电器8操作模式和8时间范围。
- Problems and faults occurred in the matching of three kinds of delay time relays when the motor is out of step or oscillating in step are analysed.On this basis, the relays are improved. 在同步电动机失步或同步振荡的情况下,分析了3个有延时的继电器在时间上互相配合出现的问题和造成的三种不同错误状况,并在此基础上做了相应的改进。
- SCM Technology Test in Time Relay 单片机技术在时间继电器测试中的应用
- Study of A New Intelligent Time Relay 一种新型智能时间继电器的研究
- Research about SCM technology test in time relay 单片机技术在时间继电器测试中的研究
- An Analysis About the Disordered Work of Time Relay 时间继电器工作失常分析
- Analysis On Servo Motor Time Constant 伺服电动机的时间常数分析
- Fruit juices ferment if they are kept a long time. 果汁若是放置很久，就会发酵。
- Time is sometimes called the fourth dimension. 时间有时被称为第四度空间。
- I think the work can be completed ahead of time. 我认为这项工作能提前完成。
- He will come on time even though it rains. 即使下雨，他还是会准时来的。
- Reading occupies most of my free time. 阅读占去了我大部分的闲暇时间。
- The motor car disappeared in eddy of dust. 汽车在一片扬尘的涡流中不见了。
- Digital test of DC motor time constant by computer 采用计算机实现直流电动机时间常数的数字化测试
- The motor launch was fitting out as a fishing boat. 这艘摩托艇正在装备成渔船。
- The tail exhaust pipe of the motor vehicle emitted poisonous smoke. 机动车的尾部排气管排出有毒的浓烟。
- I need some time to orient my thinking. 我需要一些时间来使我的思想适应。
