Ma crane a Gantry ndi makina olemetsa omwe amagwiritsidwa ntchito kwambiri m'madoko, m'malo osungiramo zombo, komanso m'mafakitale kukweza ndi kunyamula katundu wolemetsa.Chifukwa cha nyengo yoipa, madzi a m'nyanja, ndi zinthu zina zowononga nthawi zonse, ma cranes amatha kuwononga kwambiri dzimbiri.T...
Werengani zambiri