1.To make(the skin) sore by abrasion; chafe.
使擦伤由于擦伤而引起皮肤疼痛；擦伤
2.A minor scratch or abrasion.
擦伤一个轻微的擦伤或磨损
3.The results of the wear, abrasion and corrosion tests show that the abrasion and corrosion resistance of the laser cladding is better than that of the plasma spray coating.
耐磨性、抗擦伤性和耐腐蚀性等性能实验表明 ,与等离子喷涂层相比 ,激光熔覆层具有较好的抗擦伤性能和耐腐蚀性能
4.On the basis of the elastic-hydrodynamic lubrication theory proposed by the English engineers Dawson and Higginson the author has described and made a numerical analysis of the scoring of the main gear reduction unit second gear,Proposals aimed at alleviating scoring are also given.
本文以英国道森与希金森的弹性流体动力润滑理论(EHD)为基础,对主齿轮减速器第二级齿轮擦伤的形成进行了计算分析和阐述,并对抑止擦伤提出了建议。
5.Collapsible tubes are generally packed in the United Kingdom into paperboard cartons or plywood boxes fitted with honeycomb-type divisions, so that individual tubes do not damage easily in transit, nor have their highly decorative artwork scratched.
装)膏状物小(金属)管通常在英国包装，包装盒为配以蜂窝型分区的纸板箱或是胶合板箱，以保证软管在运输过程中不会轻易损害，并防止软管上的装饰品不被擦伤。
6.The boy fell and scraped his knee .
那个男孩跌倒，擦伤了膝盖。
7.The shaver is scratched here.
这儿擦伤了。
8.She grazed her knee.
她擦伤了膝盖。
9.He fell down the ladder and barked his shin.
他从梯子上掉下来，擦伤了小腿。
10.To scrape or scratch slightly; abrade.
擦伤，磨损轻轻地擦或抓；擦
