Air humidity monitoring instrument for environmental monitoring

An air humidity monitoring instrument for environmental monitoring disclosed by the present invention comprises a fixed column, a supporting column is arranged in the fixed column, a lifting mechanism cooperatively used with the supporting column is arranged in the fixed column, a mounting rod is fi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CHEN SIYUAN, CHENG FENG, XIA LIXING, PENG QI, MA XIANFENG, KE PENGZHEN
Format: Patent
Sprache:chi ; eng
Schlagworte:
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