receiver shell

例句：

1. 1. The receiver shell is designed to protect the electronic components inside.
   接收器壳设计用来保护电子组件内部。
2. 2.The receiver shell is made of a durable material that can withstand extreme temperatures.
   接收器壳由一种耐用的材料制成，可以承受极端温度。
3. 3. The receiver shell is essential for ensuring that the signal is properly transmitted and received.
   接收器壳对于确保信号正确传输和接收至关重要。