Ukuhlaziywa kwe-valve yokuhlola evamile kanye nezici ze-valve yokuhlola isando samanzi, funda indlela yokuthuthukisa Isici sokuvala siqeda isando samanzi futhi sivimbele ukuguqulwa kwephampu, finyelela iziphetho ezinengqondo, hlola ukukhetha okufanele kanye nokusetshenziswa kokubaluleka kokuqondisa.
Ngokuthuthuka komnotho wezwe lethu kanye nokwenza ngcono izinga lokuphila kwabantu. Isistimu yokushisa ephakathi nendawo yasemadolobheni ishintshiwe kancane kancane uhlobo lwesitofu esishisayo, okwamanje e-Beijing, e-Shenyang nakwamanye amadolobha anesistimu enkulu yokushisa ephakathi nendawo, isistimu yokushisa ephakathi esikhathini esizayo izoba maqondana nesilinganiso esikhulu, isiqondiso esiyinkimbinkimbi . Amasistimu amakhulu anjalo okushisisa aphakathi nendawo ashisisa umonakalo omkhulu wesando samanzi ingozi yenzeke lapho inamandla, imiphumela emibi kakhulu, kufanele ithathe izinyathelo ezisebenzayo zokuvikela ukunciphisa nokuvikela isenzakalo sesando samanzi.
Isikhathi sokuthumela: Sep-01-2015
