活动可设定时发生的一个条件得到满足例如，激活接力高报警，计时器开始批量启动或添加讯息显示了通信通道超时；

Events can be set to occur when a condition is met eg activate a relay on high alarm, start a timer on batch start or add a message to the display on a comms channel timeout;

youdao

活动可设定时发生的一个条件得到满足例如，激活接力高报警，计时器开始批量启动或添加讯息显示了通信通道超时；

Events can be set to occur when a condition is met eg activate a relay on high alarm, start a timer on batch start or add a message to the display on a comms channel timeout;

youdao