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- phase failure relay 断相继电器
- Thermal overload relays offer phase failure protection and are convertible from manual to automatic reset. 过热负载继电器具有相位故障保护和从手动转换为自动重置的功能。
- Phase failure protection: It is a safeguard acting immediately, which protects L1, L2, and L3 three phase against wrong connection sequence. 错相保护：防止L1、L2、L3三相交流电源相序接错的一种保护措施。
- One phase or all three phases is opened (the critical value of phase failure is 100V). 三相或任何一相全部丢失（相对丢失的临界值100V）。
- breaker failure relay protection 断路器失灵保护
- Phase failure sensitive thermal release 断相保护热脱扣器
- Phase Failure Operation Analysis of Electric Power Load Transformer 电力负荷变压器非全相运行分析
- Principles for Designing Phase Failure Protection of AC Motors 交流电动机断相器保护设计原则
- The child is going through a difficult phase. 那孩子正经历困难的阶段。
- The two sets of traffic lights were out of phase. 那两组交通灯不同步。
- They have decided to phase in the new techniques. 他们已决定逐步引入新技术。
- The windshield wipers are out of phase now. 挡水玻璃刮水器现在动作不协调。
- Analysis of Incontrollable Reason for Motor Phase Failure Protection 电动机断相保护失控原因分析
- Phase Failure Operation and Protection of Generator Transformer Unit 发电机变压器组的非全相运行与保护
- A phase or an aspect of a logically developing process. 契机一个按逻辑发展过程的阶段或方面
- British Leyland has announced plans to phase out some of its cars next year. 英国雷兰德汽车公司已宣布他们明年将逐步淘汰某些型号的汽车的计划。
- motor field failure relay 电动机磁场故障继电器
- The army plans to phase out the equipment as it becomes obsolete. 军队计划淘汰这些设备，因为它们已经报废了。
- motor-field failure relay 电动机磁场故障继电器
- The disease was discovered in an early phase. 病在早期已被发现。
