Such safety systems need not be limited to roads.

这样的安全系统也不仅仅局限于道路使用。

youdao

To run unattended, a laser system must have integrated safety systems.

在无人作业的时候，激光系统必须要集成安全系统。

youdao

the safety systems worked as designed in spite of the quake's physical impact.

除了地震造成的建筑物损坏之外，安全系统按照设计起到了作用。

youdao

But Nicholas Minot at the International Food Policy Research Institute notes that these countries have relatively well-established regulatory systems to oversee livestock health, meat processing and food safety.

VOA: standard.2010.02.22

High-definition smart cameras are also being developed in the U.S. by Interact Public Safety Systems.

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But the industry has responded to these failures by developing new technologies and improved safety systems.

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All plant safety systems responded as designed and the shutdown was safely carried out.

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