英德
有道
百度
谷歌
图片
维基
百科
助燃剂 [zhù rán jì]
combustion improver
- 这种无知引起的无畏正是贪婪的助燃剂。
This ignorance has led to a lack of fear that's now turbo-charging greed. - 这种引擎的优点包括更容易操作、爆炸几率更小和能够使用无毒助燃剂运行。
The advantages to these engines include better control, less risk of explosion and the ability to use nontoxic oxidizers to get everything going. - 1989年，国际公约中开始限制向大气中释放可消耗臭氧的化学物质，如含氯制冷剂和助燃剂。
In 1989, international regulations began restricting emissions of ozone-destroying chemicals, such as chlorine-containing refrigerants and propellants.
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