微地形

Keywords ultraprecise turning;diamond cutter;micro chip;surface roughness;surface micro topography; 超精密車削;金剛石刀具;微切屑;表面粗糙度;表面微觀形貌;

One who is skilled in topography. 地形學者精通地形學的人

micro topography 微觀形貌

How fast does the new micro process the data? 這新微型計算機處理數(shù)據(jù)有多快?

A marked change in topography such as a fault or deep valley. 斷層地形上的顯著變化，如斷層，深谷