Raintech highway crash chotchinga chotchinga mpukutu kupanga makina ali ndi mitundu itatu: Olekanitsidwa W mtengo mpukutu kupanga makina, analekanitsa mafunde atatu kuwonongeka chotchinga mpukutu kupanga makina;makina awiri ndi atatu ophatikizana.Tili ndi milandu yambiri yopambana yopangira makina opangira makina a highway guardrail plate ndi C post roll forming.
Nthawi yotumiza: May-26-2022