Hadacidin

例句：

1. 1. The process ofhydrogenation is crucial for the production ofplastics.
   氢化过程对于塑料的生产至关重要。
2. 2. Hydrogenation is a chemicalreaction that occurs during the manufacturing of manyproducts.
   氢化是一种化学反应，在许多产品的生产过程中会发生。
3. 3. Thehydrogenation process helps toimprove the quality and shelf lifeof food products.
   氢化过程有助于提高食品产品的质量及保质期。