窒息性气体

背景：一氧化碳（CarbonMonoxide，CO）是一种无色、无味、无臭、无刺激性的有毒气体，是生活和生产中造成中毒性死亡最常见的窒息性气体。

Background : The carbon monoxide ( carbon monoxide , CO ) is one kind of a colorless , tasteless , not smelly , the nonirritating toxic gas , which is the most common asphyxiating gas causes toxic death in the life and the production .

禁止在战争中使用窒息性气体的决议案。

A resolution banning use of asphyxiating gases in war .

不必用惰性气体置换空气。窒息性气体灭火管路

It is not necessary to replace air with inert gas . fire-smothering line

光气遇水后有强烈腐蚀性，是一种强刺激、窒息性气体，吸入光气引起肺水肿、肺炎等，具有致死危险。

Phosgene cause strong corrosive after treating in water , which is a strong stimulation , suffocate gas , inhalation phosgene cause pulmonary edema , pneumonia , etc , which could cause death .