Iimpawu ezigqwesileyo zokuqhuba i-laser screed zenza umphumo wokwakhiwa kwayo udunyiswe ngabantu, kwaye uhlangabezana neemfuno zabantu.Xa uyisebenzisa, akunakuphepheka ukuba kuya kubakho ukungasebenzi kakuhle, ngoko kufuneka kulungiswe ngexesha.Ngexesha lolondolozo, t...
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