catalytic hydrogenation apparatus

例句：

1. 1. The catalytichydrogenation apparatus is used toconvert organic compounds into simpler forms.
   催化氢化装置用于将有机化合物转化为更简单的形式。
2. 2. The process of catalytic hydrogenationis crucial for the production of pharmaceuticals.
   催化氢化过程对于制药生产至关重要。
3. 3. The catalytic hydrogenationapparatus was designed to improve theefficiency of the chemical reaction.
   催化氢化装置被设计来提高化学反应的效率。