The reference value of structural design of height adjustment supporting device of the cooling water tank is pointed out.
本冷却水槽中高度调节支撑架装置的结构设计具有参考价值。
Applies to aerobic fermentation, fermentation room with solar energy, fermentation tank, and supporting the use of transitional machine.
适用于好氧发酵，可与日头能发酵室、发酵槽和移行机等配套使用。
The utility model provides a toilet pan lifting device and relates to a device for supporting a bedpan and a water tank in a toilet pan with an adjustable height.
本实用新型坐便器升降装置，涉及一种可以调整便盆高度的坐便器中支撑便盆和水箱的装置。
应用推荐