slot aerial

例句：

1. 1. The new slot antenna has improved signal strength by 20%.
   新的插槽天线提高了信号强度20%。
2. 2. The company's new slot antenna system is expected to reduce latency by 50%.
   公司的新插槽天线系统预计将减少延迟50%。
3. 3. The engineers are working on developing a more efficient slot antenna design.
   工程师们正在努力开发一种更高效的插槽天线设计。