Okhreni be-Gantry bangaphandle bayizinto ezibalulekile zokulayisha nokwehlisa impahla emachwebeni, ezindaweni zokuthutha, nasezindaweni zokwakha. Nokho, la ma-cranes abhekana nezimo zezulu ezihlukahlukene, kuhlanganise nesimo sezulu esibandayo. Isimo sezulu esibandayo siletha izinselelo eziyingqayizivele, njengeqhwa...
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