fire extinguisher
中文翻译
常见例句
used in fire extinguishers although it is thought to release bromine that depletes the ozone layer
because of its toxicity its use as a cleaning fluid or fire extinguisher has declined
相关词组
carbon dioxide fire extinguisher
[化] 二氧化碳灭火器
dry-chemical fire extinguisher
[机] 干粉灭火器
[化] 喷雾式灭火器
[化] 自动喷水灭火器