Milatho

Kuwonongeka kwa dzimbiri kungayambitse ndalama zambiri pa mlatho, motero malo omwe amasunga RH yokwanira 50% ndi ofunikira kuti chitsulo chisawonongeke pakupanga mlatho.

Zogulitsa zokhudzana nazo:(1).(2)

Chitsanzo cha kasitomala:

New Jinggangshan Bridge