1. Ngokwezindlela zokukhishwa kwendle, izindlu zangasese zihlukaniswe ikakhulukazi zibe izinhlobo ezine: Uhlobo lwe-Flush, uhlobo lwe-siphon flush, uhlobo lwe-siphon jet, kanye nohlobo lwe-siphon vortex. (1) Indlu yangasese eshaywayo: Indlu yangasese eshaywayo iyindlela evamile nedumile yokukhipha indle phakathi nezindlu zangasese ezisezingeni eliphansi eShayina. Umgomo wayo ukusebenzisa amandla o...
Funda kabanzi