为了限制逆变器桥臂直通短路时故障电流的上升率，可以在装置的直流侧安装一种称为“环流保护电路”的附加电路。
In order to restrict the rising rate of fault current caused by short circuit on one arm of bridge of inverter, a kind of device named current loop protection circuit can be adopted.
还有一些事故主要是由起飞时引擎故障导致的。
There were also several accidents mainly caused by engine failures on take-off.
国际空间站项目副经理谢尔曼说，这个团队在处理他所说的“重大故障”时表现出色。
The space station's deputy program manager, Kirk Shireman, said the team did an outstanding job coping with what he called "a major malfunction."
这部照相机内部有故障保险装置，可以令照相机在未接收到正确信号时无法运行。
The camera has a built-in failsafe device which prevents it from working if the right signals aren't received.
发动机出故障时飞机离地面多高？
不管保修单上怎么说，当产品出现故障时，你仍然可以去商店维护自身的权益。
Whatever a guarantee says, when something goes wrong, you can still claim your rights from the shop.
当一台服务器上发生故障时，该备用适配器就从另一服务器上接管所有连接。
When a failure happens on one server, then this standby adapter takes over all connections from the other server.
约翰逊教授，昨天晚上我对我的论文做最后的润色时，电脑发生故障，我的文件全被清除了。你能不能再给我一天时间，把它重新打一遍？
Professor Johnson, last night when I was putting the finishing touches on my paper, a computer failure completely wiped out my files, do you think I can have another day to retype it?
当无线网络在灾难中发生故障时，老式手机显得至关重要。
Old-fashioned phones matter when wireless networks break down in disasters.
当VBAT 超出其工作范围时，将监视电池输入并激活故障信号。
Battery input is monitored and a fault signal becomes active when VBAT is out of its operative range.
这种集群提高了出现软件或硬件故障时的可用性。
Such a cluster improves availability in the case of software or hardware failure.
在硬件故障时进行主机切换。
发生故障时，让软件快速识别失败并重试请求。
When failures happen, have software quickly identify those failures and retry requests.
在尝试诊断应用程序故障时可以使用这些报告。
These reports are intended for use by someone attempting to diagnose an application failure.
当发生系统或应用程序故障时管理客户机。
The clients are administrated in the event of system or application failure.
每当中介体发生故障时，都应该生成错误消息。
A fault message should be generated whenever a failure occurs at an intermediary.
出现故障时，您需要一个系统来通知您。
在发生故障时，这会造成单一故障点，风险很大。
This creates the risk of a major single point of failure situation.
在主站点发生故障时，PPRC可用于提供快速数据恢复。
PPRC can be used to provide fast data recovery after failure of the primary site.
在发生服务故障时，存储服务请求。
In the case of service failures, the service requests are stored.
在出现故障时，机器2的工作量会故障转移到机器1中，反之亦然。
Machine 2's workload fails over to machine 1 in the event of a failure and vice versa.
您可以指定首次使用哪个区域，以及发生故障时转移到哪个区域。
You can specify which region should be used first and when to fail over to another region.
当相应的故障发生时将进行这个活动。
This activity will be performed when the corresponding fault occurs.
那么，当遇到故障时该怎么做呢？
在主节点发生故障时，冗余节点可以接管。
Upon failure of the primary node the redundant node takes over.
当出现故障时，此集成可能使故障排除变得非常困难，因为需要处理很多源，并且框架允许分布式控制。
This integration can make things difficult when trouble arises because there are so many sources to deal with, and the framework allows for distributed control.
的确出现故障时，在故障出现前未写出的数据可能会丢失，并不会因为服务器使用数据库还是DRS持久性解决方案而有所差别。
When a failure does occur, data that has not been written out before the failure occurred might be lost, regardless of whether the server is using database or DRS persistence.
当主服务器发生故障时，系统将故障转移到只读模式，直到将其中某个辅助服务器升级为主服务器。
When the master fails, the system falls back to read-only mode until one of the secondary servers is promoted to a master.
两个系统都有数据库数据的副本，或者都可以访问同一个副本，当检测到故障时，就会进行故障转移。
Two systems have copies of the database data or access to a single copy, and when a failure is detected, a failover takes place.
如果没有在峰值负载下积极测试和验证集群，那么在真正发生故障时，故障转移的一端可能受到资源限制，响应时间较长，甚至出现故障。
If you do not actively test and validate your clustering during peak loads, during an actual failure the failover side can become constrained and deliver poor response times or even fail.
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