tri·bol·o·gy /traɪˈbɑləʤi, trɪ-/
摩擦學
tri·bol·o·gy /traɪˈbɑləʤɪ, trɪbˈɑl-/ 名詞
tribology
n : the branch of engineering that deals with the interaction of
surfaces in relative motion (as in bearings or gears):
their design and friction and wear and lubrication