flame retardanee mechanism的用法和樣例：
例句
- The mechanism of ignition-proofness and the effects on mechanical properties are investigated.
研究了鎂合金中加入稀土的阻燃機理以及對機械性能的影響。 - The advantages, disadvantages and mechanism of different methods were analyzed, and the trend of the development of flame retardants of HIPS was prospected.
分析了各種改性方法的優缺點，阻燃機理，並對阻燃劑的發展方向作了一些簡要預測。
