The invention relates to window cleaning equipment, in particular to a hydraulic lifting mechanism of the window cleaning equipment.
本发明涉及一种擦窗机，具体地说是一种擦窗机的液压式举升机构。
The invention relates to window cleaning equipment, in particular to a hydraulic lifting mechanism of the window cleaning equipment.
本发明涉及一种擦窗机，具体地说是一种擦窗机的液压式举升机构。
应用推荐