deodorizing equipment

例句：

1. 1. The new air purifier has been installed in our office to improve the indoor air quality.
   我们办公室安装了新的空气净化器，以改善室内空气质量。
2. 2. The deodorizing machine is designed to remove unpleasant odors from the air.
   这种除臭机器设计用来从空气中去除不愉快的气味。
3. 3. The company has introduced a new line of deodorizing products for the summer season.
   该公司推出了一款新的夏季产品系列，用于除臭。