第一篇 LAVATORY EXTINGUISHING SYSTEM

An auto discharge extinguishing system provides fire extinguishing capability to the lavatory

waste compartment, extinguishing is accomplished by flooding the lavatory waste compartment

with inert gas

Flood--------------淹没,充满

Waste 垃圾箱

Inert------------------惰性

自动灭火系统提供灭火能力到洗手间垃圾箱间隔,在洗手间垃圾箱间隔充满惰性气体之

时灭火完成.

The extinguishing system consist of a heat activated extinguishing bottle and a temperature

indicator,

Consist of --------由---组成

Activated 活泼性的,因空气流通而净化的,活化了的,

灭火系统由热处理了的灭火瓶和温度指示组成

the lavatory fire extinguisher bottle is mounted mside the lavatory cabinet with the discharge

tubes extending into the waste compartment . the extinguisher bottle contains fusible tips which

have a melting temperature of 174 degrees Fahrenheit <79 degrees celsius >

mside------在----里面

cabinet 小房,座艙确<名>,小型的<形>

fusible tip 易熔尖端<头>

melt 熔化

洗手间灭火瓶安装在洗手间小型房间里，释放管伸到垃圾箱里。灭火瓶含有易熔尖端它

在174华氏度〈79摄氏度〉的温度熔化

when a fire or overheat condition occurs with the waste compartment temperatures rising to

174 degrees fahrenheit. The tips will melt causing the bottle to discharge

当火或超温环境出现垃圾箱温度会上升到本世纪末74华氏度，〈易熔〉尖顶熔化促使

灭火瓶释放

the temperature indicator in a vinyl plate containing 4 heat sensitive patches ,each patch will

changed from gray to black when exposed to temperatures from 180 degrees fahrenheit to 250

degrees fahrenheit ,this indicator should be periodically checked and if it indicates an overheat the

bottle should be checked by weighing

vinyl 乙烯基

sensitive 敏感

patch 斑点 ，小块

periodically 周期性地， 定期地

gray 灰色

expose 暴露的，无掩避的，

温度指示在一个盘子里包括4个热敏感片，每个片将改变从灰色到黑色当暴露的从

180到250华氏度 指示片定期性检查如果指示超温灭火瓶释放则要重量检查。

1] what way does the fire extinguishing system put out fire s in the lavatory waste compartment ?