Ngokuthuthuka kwasekhaya nakwamanye amazwe, izinhlobo ezejwayelekile zama-hose clamp ezimakethe zangaphandle manje sezigcwele, futhi ukusetshenziswa kwama-hose clamp kukhulu kakhulu, ikakhulukazi izinhlobo ezijwayelekile. Kodwa-ke, ngentuthuko yezobuchwepheshe, ikakhulukazi eminyakeni emibili edlule, imakethe yasekhaya ine ...
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