I-PA66 yezixhobo:
1, nge-insulties elungileyo kunye neepropathi zediliya, ukusetyenziswa okukhuselekileyo nangokuthembekileyo.
2, ngokuchasana nokuchasana nobushushu, ilangatye liyithobekile.
Inkqubo yokubeka i-Nickel: Ukuphucula ukuxhathisa i-dissosion kunye nokunganyangeki kwemveliso yemveliso.
Ixabiso elisebenzayo, kufanelekile ukuthenga.
Isetyenziswe ngokubanzi ibhetri, ukugcina amandla, izixhobo eziphezulu zomatshini kunye nezinye iimeko.