engine supporting plate

例句：

1. 1.The engine supporting plate is designed to support the engine during operation.
   发动机支撑板设计用来在运行中支撑发动机。
2. 2.The engine supporting plate is crucial for maintaining the engine's stability and performance.
   发动机支撑板对于保持发动机的稳定性和性能至关重要。
3. 3.The engineer inspected the engine supporting plate to ensure it was functioning properly.
   工程师检查了发动机支撑板，确保其正常工作。