您要查找的是不是：
- minimum current relay 低电撂电器,低值电流继电器
- It contains big current relay, and the relay can drive single phase compressor below 3p directly. 内置大电流继电器,可以直接驱动单相3匹以下压缩机。
- The minimum interval of time necessary to electrically stimulate a muscle or nerve fiber, using twice the minimum current needed to elicit a threshold response. 时值用电刺激肌肉或神经纤维的最小时间间隔，用两倍的最小电流来产生临界响应
- It can extend the minimum current of 30 A to about 5 A that a ancillary rectifier circuit parallelled in a single thyristor rectifier welder. 在单相晶闸管整流焊机中,并联带有交流和直流电感的整流支路,能把电流下限从30A扩展到5A左右。
- As each FFU has over current relay unit ,the capacity of switchboard can be reduced. 因为制品已装有过电流继电器，电源开关容量可以降低。
- The minimum interval of time necessary to electrically stimulate a muscle or nerve fiber,using twice the minimum current needed to elicit a threshold response. 时值用电刺激肌肉或神经纤维的最小时间间隔，用两倍的最小电流来产生临界响应。
- 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。
- As each FFU has over current relay unit, the capacity of switchboard can be reduced. Thermal protector, fuse, motor breaker, etc. Can be applied up on request. 因为制品已装有过电流继电器,电源开关容量可以降低。又温度保护器、保险丝、马达断路器等亦可因应需求而设置。
- Aiming at false wiring of negative sequence current relay, analyzes the reason, treatment and second loop grounding unreasonable of maloperation from practice and theory. 针对一起负序过电流继电器误解线的典型事故,对保护误动作的原因、处理方法及二次回路接地不合理等问题,从实践和理论方面进行了深入地分析。
- With increasing magnitude of IG, the forward breakover voltage is reduced, and eventually at IG3, the device will turn on successfully if a minimum current, called a latching current, is maintained. 随着IG幅值的增加，正向导通电压减小。最终在IG3处，只要晶闸管持续流过一个最低电流（即闭锁电流），便可使其导通。
- The settings of the over current relay are 过电流继电器整定
- induction type over current relay 感应式过流继电器
- Leakage Current Relay Based on PIC Single Chip 基于pic单片机技术的漏电继电器
- We have pared down our expenses to a bare minimum. 我们已最大限度地削减了开支。
- The class needs a minimum of 6 pupils to continue. 这个班最低限度要六个学生才可以继续办下去。
- A withdrawal limit of $200; no minimum age limit. 提款数量最多不超过200美元; 没有最低年龄限制。
- This game requires a minimum of three players. 这个游戏至少需要三个人才可以玩。
- The minimum wage is 4.25 dollars an hour. 最低工价为每小时四点二五美元。
- Demand is outstripping current production. 现在需求逐渐超过了生产能力。
- A maximum or minimum value of a function. 极大值，极小值函数的最大值或最小值
- 今日热词
-
- 深远海浮式风电平台 - deep-sea floating wind power platform
-
- 京雄高速公路 - Beijing-Xiongan expressway
-
- 农业及相关产业增加值 - the added value of agriculture and related industries
