ignition temperature
也称为自燃温度。
常用释义
英式发音
美式发音
基本释义
- 点火温度：可燃物质在受热（如在熔融金属中）时在空气中自燃并持续燃烧的最低温度，也称为自燃温度。
例句
-
1·A sample so irradiated shows a somewhat lower ignition temperature.这样照射后的试样，爆发点有所降低。
-
2·The ignition temperature and ignition delay time decreased with the increasing radiant heat flux.结果表明，随着辐射热能流率的增加，着火时间缩短，着火温度降低；
-
3·There will be a conspicuous rise in semi-char ignition temperature when the heating rate is increased.随着加热速率的增加，半焦的着火温度明显上升。
-
4·The initial temperature of pyrolysis of Heshan coal was decreased and the ignition temperature was lowered.油页岩的加入使得高硫煤低温段的燃烧产物初析温度降低，着火温度提前；
-
5·A fire requires fuel to burn, air to supply oxygen, and a heat source to bring the fuel up to ignition temperature.一把火需要燃料来燃烧、空气来提供氧气还有使燃料到底燃烧温度的热量。
-
6·The effects of ignition temperature and period of ignition on solubility of scheelite and wolframite have been investigated.另外还系统地试验了试样灼烧温度和灼烧时间对黑、白钨矿溶解率的影响。
-
7·With the content of disordered carbon declining, the reactivity fall, ignition temperature and ignition activation energy increase.随煤焦的无序碳含量减少，其活性变小，对应的着火温度增加，活化能增加。
-
8·Both them has lower ash and sulfur content, higher volatile matter and calorific value, lower ignition temperature and higher reactivity.这两种煤具有低灰、低硫、高挥发分、高发热量、燃点低、反应性好的特点。
-
9·The metal's high ignition temperature of more than 6,920 degrees Fahrenheit forces exhaust gases out at high velocity to propel rockets upward.这种金属高达6,920华氏度的燃点，释放高温度的气体推进火箭前进。
-
10·The ignition of leaked fuel of the diesel engine is studied experimentally. The critical ignition temperature is calculated statistically.研究了柴油机燃料泄漏后在热壁上的着火，利用统计方法得到着火的临界温度。