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； - 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。 - 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。 - 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。 - These lubricants are soft, not abrasion resistant, and oxidize in air.
这些润滑油质软，不耐磨，并可在空气中氧化。 - 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。 - The concrete durability under the compound action of freeze-thaw and abrasion is studied.
研究了冻融与磨耗复合作用下的混凝土耐久性能。 - Chips and abrasion cause engine damage!
碎片和磨损会导致发动机损坏！ - 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。