Amakuru yinganda
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Ni ubuhe bwoko bw'umukeri gantry crane?
Mu nganda rusange zikora inganda, gukenera gukomeza ibikoresho byibikoresho, uhereye kubikoresho fatizo kugirango bitunganyirize, hanyuma gupakira no gutwara abantu, bitanga igihombo cyo gutanga umusaruro, hitamo ibikoresho byiza bizatera ...Soma byinshi -
Nigute wahitamo umukandara umwe
Uratekereza kugura umukandari umwe hejuru ya crane? Mugihe ugura ikiraro kimwe cya Bridge, ugomba gusuzuma umutekano, kwizerwa, gukora neza nibindi byinshi. Hano hari ibintu byo hejuru tugomba gusuzuma kugirango ugure crane ikwiye gusaba. Kuririmba ...Soma byinshi
