单词查询

ventilations

释义

网络释义: 通风扇;工业通风;

例句

In conjunction with advanced ventilations control, the IHP Technology can help to achieve good indoor air quality cost-effectively.
若配合先进通风控制系统使用,IHP科技更能具成本效益地提高室内空气质素。
Allow three to five seconds for these rapid ventilations.