Izidingo zokugqoka:
1. Yenza indebe ekhanyayo ithuthukise inkomba yokukhanya, ukumelana nesifutho sikasawoti, ukumelana ne-asidi, ukumelana ne-alkali, ukungangeni manzi nezinye izakhiwo.
2.Londoloza inqubo yokupenda yendabuko, wonge izindleko, uvikele imvelo futhi uvimbele ukungcola kwesibili.
Izindinganiso Zohlelo lwe-Zhenhua:
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Nikeza imishini yokumboza ehambisanayo kanye nosekelo lobuchwepheshe lokumboza okuyinhloko kubakhiqizi bemboni namakhasimende.
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Nikeza izixazululo ezisebenzayo, ezisezingeni eliphezulu futhi ezingabizi kakhulu zezidingo ezintsha eziqhubekayo kanye nokukhula komkhakha.
