abrasion

英 [əˈbreɪʒn]

美 [əˈbreɪʒn]

n. (皮肤、表皮)擦伤处; (表层)磨损处; 磨损

复数：abrasions　

TOEFL IELTS GRE 化学

BNC.21005 / COCA.18254

牛津词典

noun

（皮肤、表皮）擦伤处；（表层）磨损处
a damaged area of the skin where it has been rubbed against sth hard and rough
1. He suffered cuts and abrasions to the face.
  他的脸上有许多划伤和擦伤。
磨损
damage to a surface caused by rubbing sth very hard against it
1. Diamonds have extreme resistance to abrasion.
  钻石极抗磨损。

柯林斯词典

N-COUNT （皮肤的）擦伤（处）
Anabrasionis an area on a person's body where the skin has been scraped.
1. He had severe abrasions to his right cheek.
  他的右脸颊有严重的擦伤。

英英释义

noun

the wearing down of rock particles by friction due to water or wind or ice
Synonym:grindingattritiondetrition
erosion by friction
Synonym:attritioncorrasiondetrition
an abraded area where the skin is torn or worn off
Synonym:scratchscrapeexcoriation

双语例句

It possesses a balance of performance properties such as good flexibility, toughness and abrasion resistance.
它具备了如良好的弹性，韧性和耐磨性的表现性能的平衡。
Give me a bandage for an abrasion.
我擦伤了，给我绷带。
Balls manufactured from ceramic materials are extremely resistant to corrosion and abrasion, and offer excellent performance characteristics.
球从制造的陶瓷材料是极其耐腐蚀和磨损，并提供优良的性能特点。
The micro-scale abrasive wear behaviors of TAMZ alloy were studied using a TE66 micro-scale abrasion tester.
采用TE66试验机对新型TAMZ钛合金的微磨粒磨损行为进行了研究。
It possesses the combination of strength and toughness and has excellent chemical and abrasion resistance.
它具有强度和韧性的结合，并具有良好的化学和耐磨损性。
Good abrasion resistance, resistant to rush, low warping.
良好耐磨性，高抗冲，低翘曲。
In this paper, abrasion behavior of carbonitriding steels used in the manufacture of pump body is studied.
研究了碳氮共渗钢制作的水泵体的磨损特性。
Measures of improving abrasion resistance of concrete are researched in this paper.
探讨了提高混凝土耐磨性的措施。
Distinctive characteristics of this material include high impact and abrasion resistance, and a low coefficient of friction.
这种材料的特性包括高抗冲击和耐磨损性能，及低摩擦系数。
Because there is no abrasion between the concave and convex, the nut is reusable.
因为凹面与凸面没有磨损，螺母可以重复使用。