同义词
1)throwing extinguisher,手抛式灭火器2)hand operated CO2 fire extinguisher,手持式 CO2 灭火器3)hand fire extinguisher,手动式灭火器4)PFE (Portable Fire Extinguisher),手提式灭火器5)a manual fire engine; a manual fire extinguisher,手压式灭火器6)portable fire extinguisher,手提灭火机;手提式灭火器
