Pembersih Vakum Otomatis Mainan
Gelsonlab HSTM-066 Education Science Pembersih Vakum Otomatis Mainant
Through the transmission of gear set and the ingenious combination of movable baffle in time, Pembersih Vakum Otomatis Mainan can realize obstacle avoidance, turning, dust collection and other actions, and realize mechanical automation. The structure, principle and application of vacuum cleaner are understood through experiments.