Iimeko zokusebenza kwee-excavators, iibulldozers, crawler cranes kunye nezinye izixhobo kumatshini wokwakha zinzima, ngakumbi abakhasi kwinkqubo yokuhamba emsebenzini kufuneka bamelane noxinzelelo olukhulu kunye neempembelelo.Ukuze kuhlangatyezwane neempawu zomatshini we-crawler, kuyimfuneko ...
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