Aikace-aikace:
vibration & girgiza sha, iska & ruwa tacewa, gasket & sealing, zafi canja wuri & rufi. Ya dace da man fetur, sinadarai, masana'antu, magunguna, injina, ginin jirgi, mota, masana'antar tarakta irin su distillation, tsarin tacewa, da kuma amfani da matatar iska ta mota. Hakanan ana iya fitar da shi don yin kayan aikin tacewa.