Izici zohlelo
1.Ukuthambisa kumiswa ngokunembile futhi kuhanjiswa ezindaweni zokuthambisa.
I-2.delivered ivolumu kawoyela kusuka kuma-orifices atholakalayo ayikho ngaphansi kokubonakala kwamafutha, izinga lokushisa kanye nesikhathi somdwebo kawoyela.
3.Delivered ivolumu kawoyela yomsabalalisi wevolumetric ngezincazelo ezifanayo ayikho ngaphansi kwendawo yokufaka nokuphakama.
I-4.Ix yevolumu yokugcoba amaphuzu isatshalaliswa ngokuya ngezidingo, futhi uhlelo lwe-volumetric lungokongiwa kwamandla nokuvikelwa kwemvelo ngohlelo lokusebenza langempela.