They may advise to turn utilities off or on so it's important to know the location of your home's water valve, electrical panel, gas valve and floor drain.

他们可能让你打开或关闭家中设备，所以了解阀、电闸、煤气阀以及位置很重要。

As he passed along Mouret glanced at the heating apparatus which was to be lighted on the following Monday for the first time, and at the firemen guarding a giant gas-meter enclosed in an iron cage.

当他经过时，穆雷瞥了一眼将周一首次点亮供暖设备，以及看守铁笼中巨大煤气防员。

But the number of people affected this year swelled into the millions because of the large-scale power outages that Pacific Gas and Electric, the state's largest utility, carried out to prevent downed lines and other equipment from sparking fires.

不过，今年受火灾影响人数增加到了数百万，因该州最大公用事业巨头太平洋煤气电力公司实行了大规模停电政策，以防止倒塌线路或其他设备引发火灾。