灭火器

• Engine nacelle fire extinguisher apertures and doors
  发动机整流罩灭火器孔口和口盖
• Insecticides , dyes , and fire extinguishers are classified as
  灭虫剂染料及灭火器等
• Kept a fire extinguisher available at all times
  任何时候都要放置即时可用的灭火器。
• Fire extinguishers , rating and fire testing of
  灭火器的额定检验和着火试验
• Cease fire . - - on a fire extinguisher in calcutta , india
  能灭火? ?印度一种灭火器说明。
• Get an extinguisher , and get that fire out . - jesus
  ? ?拿灭火器把那车的火灭掉? ?上帝啊
• Interpretation document of en 3 portable fire extinguishers
  En 3便携式灭火器的说明文件
• - get an extinguisher , and get that fire out . - jesus
  ? ?拿灭火器把那车的火灭掉? ?上帝啊
• He pointed the nozzle of the fire distinguish at the flames
  他将灭火器的喷嘴对著火焰。
• Standard for safety for fire extinguishers , halogenated agent
  卤化剂灭火器的安全性标准