The sources for humidity, dehumidification, heating, and refrigeration are all packaged in one self-containedunit.
湿度，除湿，加热和制冷源都包含在一个整装式设备中。
2
Each settler is given a self-contained complete unit with residential, arable and grazing lot.
给每个定居者一个独立的完整的单元住宅，耕地和牧场。
3
In Object-Oriented programming (Schach, 2002), an object is a self-contained programming unit, consisting of both data and functionality to manipulate the data.