With reference to the volume of a fire fighting water pool, how much water can be supplied from outer systems should be considered besides the duration of a fire.
消防水池除按火灾延续时间消防水量确定容积外，还需减去火灾延续时间中外网补充的水量综合考虑。
2
By the unit of a sole Sun we mean that period which lasts for the duration of four cycles of the six elemental hours - those of Ice, Water, Wind, Lightning, Fire, and Earth.