One of the waves, when twisted, controlled ventilation.

其中一个波浪，当扭曲时，控制通风。

Victor explained that it was necessary to control the ventilation, temperature and humidity of the cellar to achieve optimum conditions for conserving the flavors of the expensive wines.

维克多解释说，有必要控制酒窖的通风、温度和湿度，以达到保存昂贵葡萄酒风味的最佳条件。