同义词
1)self-generating extinguisher,自生式灭火器2)sprinkler fire extinguisher,自动喷水式灭火器3)follow-up fire fighting equipment,自动灭火器4)a wheeled fire extinguisher,轮式灭火器5)fire extinguisher of self sensitive chemical,化学自动灭火器6)fire extinguisher of self-sensitive chemical,化学自感灭火器
