autoignition meaning in English

自动点火
自发点火
自发火
自发着火
自燃

Standard test method for autoignition temperature of liquid chemicals
液体化学品自燃温度的试验方法
Standard test method for minimum autoignition temperature of dust clouds
对尘雾最低自燃温度的试验方法
Test method for autoignition temperature of fire - resistant fluid used for power plant
电厂用抗燃油自燃点测定方法
Petroleum and petrochemical products . determination of autoignition temperature
液体石油和石油化工产品自燃点测定法
Research method for autoignition of fuel jet in controllable active thermo - atmosphere
可控活化热氛围下喷射燃料自燃的研究方法