1. Streamline modelling, dhizaini yakakwana, kuvaka kwakanaka
2. Kukiya kwemagetsi uye giya rakaputsa mota rinoona kuchengetedzwa kwekushanda
3. simba rakakwira uye mota yekumhanyisa, yakakwira viscosity uye musanganiswa wakakwana
4. nyore kushanda, yunifomu, hapana kubhuya
5. 3 zvirongwa zvinoisa ndangariro nguva inosanganisa (Isa yekuisa: 6, 8, 10 masekondi)
6. Mari inokanganisa ndeye 25g ~ 100g