hézagmérő betyr engelsk

feeler gauge▼◼◼◼noun

clearance gauge▼noun
[UK: ˈklɪə.rəns ɡeɪdʒ] [US: ˈklɪ.rəns ˈɡeɪdʒ]

probe [probes]▼noun
[UK: prəʊb] [US: proʊb]