air monitoring network

例句：

1. 1. The city has established a comprehensive air monitoring network to monitor the air quality in the city.
   该市已建立了一个全面的空气质量监测网络，以监测该市的空气质量。
2. 2. The government has launched a new air monitoring network to improve air quality in the country.
   政府已启动一个新的空气质量监测网络，以提高该国的空气质量。
3. 3.The air monitoring network is crucial for detecting and preventing air pollution.
   空气质量监测网络对于检测和预防空气污染至关重要。