Nowadays the underwater cleaning of the exhibition glass walls in aquariums or large fish tanks is mainly done by manual work.There is no maneuverable underwater cleaning robot for this purpose.

• 摘要:目前的水下清洁工作，如水下展场的玻璃帷幕或是大型鱼缸，多以人工方式进行清洁，并无可操控之水下清洁机器人。