Both the suction connection pipe and the exhaust connection pipe are connected to a heating air aerationpipe and an hygroscopic aie aerationpipe respectively.
排气联接管、吸气联接管分别与加热空气鼓风管道、吸湿空气鼓风管道相联接。
2
Therefore, matters needing attention during the construction were introduced in aspects of water leakage detection, filter girder, filter board and aerationpipe.
为此，从滤池闭水检漏、滤梁、滤板及布气管等方面介绍了曝气生物滤池在施工过程中的注意事项。
3
The RH in aerationpipe increased and the moisture was pressed into the grain bulk through the aerationpipe. The moisture was absorbed by grains and equilibriumed.