The machine is standard with a complete set of safety limit switches.

这款机械使用标准的安全限位开关。

youdao

This level is also a safety limit to avoid health harm of environmental noise.

最高允许值也是为避免环境噪声对人的健康危害而定的一个安全界限。

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This is the safety limit, if you exceed this thing something will break, either fuel or a vessel.

这是安全限制，如果你超过了这个，有些东西，就会断裂，可能是燃料，可能是管道。

youdao

But the Consumer Product Safety Commission has just lowered the limit to ninety parts per million.

VOA: special.2009.08.31

As of 14:00 local time (05:00 GMT) on Friday, the temperature of water inside the cooling pool at reactor 3 was 15.1C, well below the safety limit of 65C, Tepco said.

BBC: Fukushima nuclear plant: Cooling system power restored

The plant's operator Tokyo Electric Power Co (Tepco) said exposure to radiation levels in the No 3 reactor for four-and-a-half hours would exceed the emergency safety limit for power plant workers.

BBC: Robots record high radiation levels at Japan reactors

Mothers of young children have been particularly aggressive about prodding the government to increase food testing, and to re-evaluate the safety limit and impose more restrictions, such as a ceiling on radiation measurements in school lunches.

WSJ: Radioactive Traces Found in Japan Baby Formula