Mafashama Boler Mvura Kuedza

Kuongororwa kwemvura kwemafashama chipingamupinyi mushure mekuiswa

Chikamu chega chega chichava chemvura chakaedzwa kuti ugamuchire mushure mekuiswa.

Kuedza Kwemvuraye hydrodynamic otomatiki mafashama barrier kuBeijing metro.

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