介绍了薄平板型固定床吸附器在循环通风管路系统中的使用特性和应用效果。
The characteristics and applications of the thin plate fixed bed adsorbers in the circulation ventilation pipe systems were presented.
在众多的保护多年冻土工程措施中，通风管路基是一种积极保护冻土的工程措施。
In the multitudinous protection permafrost project measure, the ventilation embankment is one kind protects the frozen earth positively the project measure.
本发明提供的通风管路软连接的空调装置，并具有安装方便、成本低、震动噪音低的优点。
The air conditioning device flexibly connected with a ventilation pipeline, provided in the invention, has the advantages of the convenient installation, the low cost and the low vibration noise.
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