abrasion
英 [əˈbreɪʒn]
美 [əˈbreɪʒn]
n. (皮肤、表皮)擦伤处; (表层)磨损处; 磨损
复数：abrasions
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- He suffered cuts and abrasions to the face.
他的脸上有许多划伤和擦伤。
- He suffered cuts and abrasions to the face.
- 磨损
damage to a surface caused by rubbing sth very hard against it- Diamonds have extreme resistance to abrasion.
钻石极抗磨损。
- Diamonds have extreme resistance to abrasion.
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.- He had severe abrasions to his right cheek.
他的右脸颊有严重的擦伤。
- He had severe abrasions to his right cheek.
英英释义
noun
- the wearing down of rock particles by friction due to water or wind or ice
- erosion by friction
- an abraded area where the skin is torn or worn off
双语例句
- Good abrasion resistance, resistant to rush, low warping.
良好耐磨性，高抗冲，低翘曲。 - 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； - The abrasion, press and rigidity of squeegee determine the print quality.
刮板的磨损、压力和硬度决定印刷质量。 - Viscosity-temperature and excellent abrasion resistance, high temperature in the long-term carbon-free and can maintain good lubrication properties.
粘温性和抗磨性极佳，在高温下长期工作无积炭，并能保持优良的润滑性能。 - 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。 - Abrasion-resistant capability of Ni-cast iron and Cr-cast iron were studied by abrasion wears and impact test.
对镍硬铸铁和常用的铬系白口铸铁进行了削盘磨损试验和冲击磨料磨损试验。 - Good impact and abrasion resistance.
耐磨性，耐冲击性良好。 - 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。 - 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 cutting tool material should therefore have high abrasion resistance to improve the effective life of the tool.
因此切削刀具材料应具有高耐磨性以提高刀具的有效寿命。