名词
中文翻译：上通信天线
同义词：
['upper communication system', 'upper communicationdevice']
例句：
-
1. The newdesign of the upper communication antenna has greatlyimproved its performance.
新设计的上通信天线极大地提高了其性能。
-
2. The upper communication antennais crucial for maintaining a stable signal transmission.
上通信天线对于保持信号传输的稳定性至关重要。
-
3. The engineers are working on upgradingthe upper communication antenna to meet the lateststandards.
工程师们正在升级上通信天线，以符合最新的标准。