direct fire extinguishing

The paper introduces how to extinguishing fire of throughout shafts by the comprehensive direct fire-fighting methods.

介绍采用"综合直接灭火法"处理穿层井筒自然火灾的方法、火实例及灭火效果。

direct Halon replacement agent

直接替代哈龙的灭火剂

helitack crewman

直升机灭火作业班人员

The flame burns bright throughout the duration of the Games.

圣火直到闭幕时才熄灭。

When the jet is small enough to be approached, put out the flame with a carbon dioxide or dry powder extinguisher.

当喷射的火焰小到可以接近时，用二氧化碳或干粉灭火器扑灭火焰。

then keep going on the street until you get to the fire station.

然后再往前走直到灭火站，

Using extinguishers, he put out the fire and did not leave until all danger was passed.

他用灭火器把火扑灭，直到不再有任何危险后才离开。

indirect application

间接用水灭火射入有限空间

Fire extinguisher actuator head. Double head with connectors.

灭火器激励器头。有连接器的双头。

Fire extinguisher actuator head. Single head with connectors.

灭火器激励器头。有连接器的单头。

engine fire handle

发动机灭火系统接通手柄

tension electric process

电流直接加热淬火法

He had the intelligence to put the fire out with a fire extinguisher.

他机灵地用灭火器灭火。

Gunpowder was the lineal successor of the Greek fire.

火药是希腊火的直接衍生物。

air attack group supervisor

空中灭火管理员飞机或直升飞机的空中行动

"It would be a fire burning even to destruction, and taking away all my produce."

这本是火焚烧，直到毁灭，必拔除我所有的家产。

D. To prevent any user from connecting to the firewall.

为了阻止任何用户直接连接防火墙。

man-passing-man method

接龙式灭火作业法战斗员干一项具体工作