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Imboni Yezokumbiwa
Eminyakeni yamuva, ubuchwepheshe bezimayini ezingaphansi komhlaba ekhaya nakwamanye amazwe buthuthuke ngokushesha, futhi ubuchwepheshe obusha bezimayini obusha, amasu amasha, izinto ezintsha kanye nemishini emisha iye yasetshenziswa ezimayini ezingaphansi komhlaba. Ezinye izimayini zasekhaya kanye nenani lobuchwepheshe obuthuthukile bezimayini kanye nemishini sekungene ezingeni eliphezulu emhlabeni.
Ukuthuthukiswa kobuchwepheshe bezimayini kanye nemishini ezimayini zensimbi ezingaphansi komhlaba ekhaya nakwamanye amazwe kubonakala ngokuyinhloko ngezilinganiso zezindlela ezihlukahlukene zokumba kanye nezinguquko ezinkulu kubuchwepheshe bezimayini kanye nemishini yobuchwepheshe. Zonke zithuthuka ngendlela esebenza kahle kakhulu, izinga eliphezulu lokutakula kanye nemishini. , Amandla okukhiqiza kanye nokukhiqiza komsebenzi wezindawo zokumisa kuye kwathuthukiswa kakhulu, futhi izinkomba zokulahlekelwa nokuhlanjululwa ziye zancipha kakhulu.
Iningi lezisekelo zezimayini zisezindaweni ezikude kakhulu, ngakho ukusebenza kwale mishini yobunjiniyela bezimayini kudinga ukuzikhiqiza. Amasethi ejeneretha kadizili ayisinqumo esingcono kakhulu futhi asetshenziselwa ukunikezwa kwamandla ezimayini ezihlukahlukene.