This same switch will also operate on low oil level, such as a slow oil leak.

其他低油位情况发生，比如慢漏油时，浮控开关也会有动作。

youdao

Flammable gas found in the relay indicates some internal fault such as overheating or arcing, whereas air found in the relay may only indicate low oil level or a leak.

如果在继电器中发现可燃气体，这说明有内部故障，比如过热或者电弧作用；而继电器内的空气只说明油位低或者有漏油。

youdao

Aiming at the problems that dip sticks are easy to bend and low oil level can't be mea - sured, the writer puts forward two measures improving the structure of dip sticks.

针对量油尺容易弯曲和不能测量低液位的问题，提出改进量油尺结构的两项措施。

youdao

Investigators found that the oil level was low and there were indications that there had been a leak in the system.

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The report does not rule out other possible contributors to Gulf War illness -- including low-level exposure to nerve agents and close proximity to oil well fires -- though it fails to establish any clear link.

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Currently, the number of days of oil demand cover is at a low of about 57, the same level we saw in 2004 and late 2007.

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