Nothing. Not even central air conditioning.

什么都没有 甚至连中央空调也没有。

Most of the crew share double rooms equipped with central air conditioning, independent bathroom and cabinets, with enough cleaning and storage space.

大部分船员共用双人房，配备中央空调、独立卫浴和橱柜，有足够的清洁和储物空间。

The water-cooled central air conditioning and humidification system at the site help maintain the temperature in the building at about 20 C and the humidity at 80 percent.

现场的水冷中央空调和加湿系统，使楼内温度保持在20℃左右，湿度保持在80%左右。

We should consider replacing some of these with windows which can be opened All ventilation is provided by the building's central air conditioning system At present this provides a mixture of 20% fresh air and 80% recycled air.

我们应该考虑用可以打开的窗户代替其中的一些。所有的通风都是由大楼的中央空调系统提供的。目前这提供了20%的新鲜空气和80%的循环空气的混合物。