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
- 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； - On the assertion of producer, gluing they are resistant to abrasion.
就断言生产者，胶合他们是抗磨损和行动的水。 - 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。 - Give me a bandage for an abrasion.
我擦伤了，给我绷带。 - The effect of heating temperature on abrasion resistance of high alloy wear-resistant cast iron was studied.
课题采用正交试验法，系统、综合地研究合金元素对低合金耐磨铸钢力学性能和组织的影响。 - 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。 - 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。 - Good abrasion resistance, resistant to rush, low warping.
良好耐磨性，高抗冲，低翘曲。 - High speed steel with high abrasion resistance and toughness for general use.
通用高速工具钢，具有极高的耐磨性和良好的韧性。 - This product is highly elastic, and flexibility, abrasion resistance and flame resistance.
本产品具有很强的弹力性，伸缩性，耐磨性和阻燃性。