hot-alkylation

例句：

1. 1.The process of hot-alkylation is crucial for the production of certain chemicals.
   热烷基化过程对于某些化学品的生产至关重要。
2. 2. Hot-alkylation has been shown to improve the stability of some polymers.
   研究表明，热烷基化可以提高某些聚合物的稳定性。
3. 3. In this study, we investigated the effects of hot-alkylation on the properties of polystyrene.
   在这项研究中，我们探讨了热烷基化对聚苯乙烯性质的影响。