Most ships have an arrangement of firemain and hydrant valves whereby at least two jets of water may be directed on a fire in any part of the ship.
大多数船只安排火灾主要消防栓阀门，至少有两个喷气机的水将会在火中任何其他地方的船。
2
Provided that in any ship other than a passenger ship the diameter of the firemain and of the water service pipes shall be required to be sufficient only for the discharge of140cubic metres per hour.
但在任何不属客船的船舶上，消防总喉管及消防水管的直径只须足以排放每小时140立方米的水即可。
3
She was ordered out of her home by a fire marshal because the house next door had an explosion from a leaking gas main.