Isiphetho:Izinto zokusikrina eziqhutshwa yimitha zilungiselelo olusha olukhula ngokushesha eminyakeni yakamuva. Zisetshenziswa ikakhulu ukuhlukanisa izinhlanganisela ezahlukene ezisemnyango

Izinto zokusikrina eziqhutshwa yimitha zilungiselelo olusha olukhula ngokushesha eminyakeni yakamuva. Zisetshenziswa ikakhulu ukuhlukanisa izinhlanganisela ezahlukene ezisemnyango, noma ukuhlukanisa izinto ezisebenzayo nokuhlukana nezinto ezingafaneleki. Ngemininingwane eminingi mayelana nesikrini esijikijela, sicela ubheke imininingwane ekulewebhusayithi. Namanje,

Mayelana nezinto ezinhle kanye nezinto ezimbi zesikrini esijikijikayo, singaqonda kalula ukuthi isikrini esijikijikayo siqinile futhi sisebenza kahle, siphuca amandla amancane, sinama-noise amancane, isikhathi sokuphila eside, isimo esijikijikayo esiqinile kanye nokuphumelela okuphezulu kokukhishwa. Ngesikhathi isikrini esijikijikayo sisebenza, ukugijima kwenjini ezimbili ndawonye kubangela ukuthi isithuthukisi siphumeze amandla aqinisekisa ukuthi umzimba wesikrini uhamba ngokujikeleza, ukuze okuqukethwe ekuqaleni kuqhutshwe futhi kuthunyelwe ngokujikeleza isikhathi. Ukuze kube yi-operation yokukhishwa kokufunwa. Kuyakhethwa ukukhishwa kwe-sand ne-gravel.

Ngenxa yomthwalo omkhulu wokuqeqeshwa kabusha kweChina, izidingo eziphakeme kakhulu zimiselwe ezinhlotsheni zonke zemisebenzi, futhi nobuchwepheshe bokutshalwa kwezinsimbi abukwazi ukungabhekwa. Izinsimbi zokuhlola ngemikhondo eziqhutshwa yimikhondo zibeka izidingo eziphakeme kakhulu ngokwemihlobo, izinombolo kanye nokhukumeko lwezinto eziveliswayo. Imiphumela yokuthuthukiswa kwezinto zokuhlola ngemikhondo emkhakheni wokuthutha iphakeme, kodwa ukuze kuqhubeke ukuthuthukiswa ngokusemandleni, kufanele futhi sithole izindlela ezintsha emkhakheni wezinto zokwakha futhi sizisebenzise ulwazi nolwimi olusha olukhulu lwezinto zokuhlola ngemikhondo.