I-SDA i-compact the cylinder
-32 ibhekisele kwi-cylinde yobume (ngaphakathi kwi-cylinde yobungakanani);
- I-20 ne-50 ngokuthembekileyo imele ukubetha kwesilinda, okuthetha ukuba ibe nye 20 kunye nenye i-stroke 50

I-SDA i-compact the cylinder
-32 ibhekisele kwi-cylinde yobume (ngaphakathi kwi-cylinde yobungakanani);
- I-20 ne-50 ngokuthembekileyo imele ukubetha kwesilinda, okuthetha ukuba ibe nye 20 kunye nenye i-stroke 50
