abrasion wear index的用法和样例：
- The relational order of indexes to mileages is acid value, ignition point, viscosity, number of big abrasion particles and severity of wear index.
- Point at the aspect of serious abrasion wear of down draft fan wheels in 75m 2 sintering plant,E-Cheng I &S Co. ,some research were conducted.
针对鄂钢75m 2 烧结机抽风机叶轮磨损严重的情况，进行了分析研究。
- Excellent brasion resistance of as cast martensite high Cr iron has been proven under the conditions of low stress and abrasion wear.
- The thesis is about improvement of CBL series oil pump.During the operation of oil pump,the abrasion wear of sealed copper bushing always shortens the pump's life time.