abrasions擦除; 擦破; 磨损; 磨耗
abrasionn.擦伤;磨损;磨损处
Abrasion resistant cast steel耐磨铸钢
abrasion-resistant material抗磨损材料
abrasion-resistant hardwood耐磨硬木
abrasion-erosion resistance耐磨性
abrasion prevention of turbine水轮机磨蚀防护
Abrasion of corneal epithelium角膜上皮擦除术
Abrasion of epicardial surface心包表面擦伤
abrasion resisting bead welding抗磨损堆焊