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
tribology [traɪ'bɒlədʒɪ]
中文翻译
1
n. 摩擦学
英语释义
1
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