Provided that in any ship other than a passenger ship the diameter of the fire main 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。

youdao

She was ordered out of her home by a fire marshal because the house next door had an explosion from a leaking gas main.

她被消防队长命令离开自己的家，因为隔壁房的煤气主管道泄漏发生了爆炸。

《柯林斯英汉双解大词典》

The Black Avenger of the Spanish Main said it would never do to start without some fire.

西班牙海黑衣侠盗说，没有火就做不了事情。

youdao

In recent weeks, two main rebel groups have signed cease-fire agreements with the Sudanese government.

VOA: standard.2010.03.21

As soon as they were stopped at a main check post, the attackers lobbed several grenades and opened fire with automatic weapons on the soldiers there.

VOA: standard.2009.10.11

Once again, Mr Bezos is playing a long-term game in the hope of establishing the Fire as the main rival to the iPad.

ECONOMIST: Brain scan

The fire service said despite the main blaze being out, small pockets of fire were still being dealt with.

BBC: 'Demolition' needed at Manchester building fire scene

Strathclyde Fire and Rescue Service teams wearing breathing apparatus fought the blaze inside the building, while crews tackled the fire from the outside using large main water jets.

BBC: Scene of blaze at George bar in Paisley