theoretical plate

例句：

1. 1. Thetheoretical plate is a crucial part of thedesign process.
   理论板是设计过程的关键部分。
2. 2. The engineer used the theoretical plate tocalculate the stress in the structure.
   工程师使用理论板来计算结构中的应力。
3. 3. The theoreticalplate was used to model the behavior ofthe material under various conditions.
   理论板被用来模拟材料在不同条件下的行为。