Kuzamura bigira uruhare runini muri serivisi zigezweho.Mubisanzwe, hari ubwoko icumi bwibikoresho bisanzwe bizamura, aribyo, umunara wa crane, crane yo hejuru, crane yikamyo, crane yigitagangurirwa, kajugujugu, sisitemu ya mast, crane kabel, uburyo bwo guterura hydraulic, kuzamura imiterere, no kuzamura ramp.Hasi ni ...
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