The camera has a built-in failsafe device which prevents it from working if the right signals aren't received.

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。

《柯林斯英汉双解大词典》

Does your stateful business process need to be failsafe? If so, you have three options?

您的有状态业务过程需要故障保护吗？

youdao

The system providing the information must have failsafe capabilities and sufficient resources.

提供信息的系统必须拥有故障保险能力，以及充足的资源。

youdao

We in the industry have long had great confidence in the blow-out preventer as the ultimate failsafe piece of safety equipment.

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This argues for having some type of failsafe mechanism in the plan.

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Neither of the methods, which were developed in veterinary medicine, are failsafe.

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