| 释义 |
ferrography
ferrography (fɛˈrɒɡrəfɪ) n (Mechanical Engineering) the analysis of iron in lubricants in order to assess the extent of wear in a machine ferrography
ferrography[fe′räg· rə·fē] (engineering) Wear analysis of machine bearing surfaces by collection of ferrous (or nonferrous) wear particles from lubricating oil in a ferrograph analyzer; the method can be applied to human joints by collecting fragments of cartilage, bone, or prosthetic materials from synovial fluid. |