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Umugqa wokukhiqiza ukukhiqiza ukumbozwa kwempuphu Umkhiqizi uyakutshela ukuthi ukwakhiwa kwamaphrojekthi wokufafaza upende kufanele abhale ngokuqinile ngezinyathelo zokuphepha. Amakhasimende asebenzisa imishini yokumboza i-powder ukufafaza ukwakhiwa kufanele athobele ngokuqinile ukukhiqizwa nokukhiqiza.