Only the applicable elements of a closed or open relay are shown.
仅标出了继电器闭合或开路时适用的元件。
With the Open source SQL Relay product, though (see Resources, below, for details), all database access can be managed in a unified and consistent way.
但是，通过使用开源的SQLRelay产品(参见参考资料)，所有数据库访问都可以通过一个统一的、一致的方式管理。
When the relay operates, one or more contacts will operate and energize a trip coil in a Circuit Breaker and trip (open) the Circuit Breaker.
当继电器动作时，一个或多个接触器动作且给断路器的脱扣线圈通电，从而将断路器断开。
Using time relay type electronic drainage device emissions every 2 minutes: open a, an average of about 2 seconds leak compressed air every day, the leakage of time.
采用时间继电器式电子排水器排放：每2分钟开一次，平均约2秒泄露压缩空气，每天的泄露时间。
When the door motor run to the position, it output door open fully relay signals and start to open door pushing.
门机运行到该位置输出“门开齐”继电器信号，门机开始开门推进。
Two different models of this series can be used in relay to open a passage for rescue crew to come to the rescue of stranded victims or endangered objects.
两种不同型号的救援顶杆能接力地发挥功能，打开一条抢险救援通道，以便救援人员实施救援。救护被困于受限环境中的受害人或抢救处于危险环境中的受害物。
Two different models of this series can be used in relay to open a passage for rescue crew to come to the rescue of stranded victims or endangered objects.
两种不同型号的救援顶杆能接力地发挥功能，打开一条抢险救援通道，以便救援人员实施救援。救护被困于受限环境中的受害人或抢救处于危险环境中的受害物。
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