Ngeminyaka yesipiliyoni kumshini wokugcwalisa we-acid wokukhiqiza i-acid , i-pesto pack ungahambisa uhla olubanzi lomshini wokugcwalisa i-acid . acid acid ungahlangabezana nezicelo eziningi, uma udinga, sicela uthole inkonzo yethu ngesikhathi esifanele ngomshini wokugcwalisa we-acid . Ngaphezu kohlu lomkhiqizo olungezansi, ungaphinde wenze ngokwezifiso umshini wakho wokugcwalisa we-acid ohlukile ngokuya ngezidingo zakho ezithile.