A smaller chunk is filled by greater piped flows from Azerbaijan and Norway, and another by painful but voluntary consumption cuts.

一小部分来自阿塞拜疆和挪威的更多管道流量，另一部分来自痛苦但自愿的消费削减。

Water from underground pipes flows all the way up into the tall, above-ground section of the hydrant, called the barrel, even when the hydrant’s not in use.

来自地下管道的水一直向上流入消防栓高大的地上部分， 称为桶，即使在消防栓不使用时也是如此。