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

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 has extremely high hardness, abrasion resistance and serving life.
它的表层为金刚石粉末烧结而成的多晶金刚石，具有极高硬度、耐磨性和工作寿命；
Good impact and abrasion resistance.
耐磨性，耐冲击性良好。
Nano-additive of lubricating can decrease friction factor and repair surface abrasion.
纳米润滑添加剂可以降低摩擦系数，对磨损表面具有一定的修复功能。
Abrasion also abets wind erosion. This analysis is helpful to the research of derailment and abrasion machenism.
磨损作用也助长了风的侵蚀。该分析有助于脱轨和磨耗机理的探讨。
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。
Bamboo fiber has excellent color, colorful and draping, resilience and abrasion resistance than viscose fibers.
竹纤维具有优良的着色性，色彩鲜艳，悬垂性好，回弹性和耐磨性比粘胶好。
Testing results showed that the coat was excellent in abrasion resistance, stain resistance and slip resistance.
结果表明涂层在耐磨、耐污和防滑性方面表现优异。
Antimicrobial and oil resistance, resistance to abrasion, hydrolysis, non-halogen, flame retardant.
耐油、抗微生物和水解、抗机械磨损，无卤、阻燃。
Give me a bandage for an abrasion.
我擦伤了，给我绷带。