pancake reactor

例句：

1. 1. The pancake reactor is a popular choice for small-scale chemical reactions.
   平铺式反应器是小规模化学反应的热门选择。
2. 2. In the pancake reactor, the reaction takes place at the surface of the material.
   在平铺式反应器中，反应发生在材料的表面。
3. 3. The design of the pancake reactor allows for easy monitoring and control of the reaction process.
   平铺式反应器的设计理念使得反应过程的监控和控制变得简单易行。