abrasion是什么意思？

abrasion

英[əˈbreɪʒn] 美[əˈbreʒən]

• n. 磨损，擦伤处，<喻>摩擦，<地质>磨蚀（作用）；

复数：abrasions;

例句

• Study of Wear - resistant and Abrasion Mechanism of Co - Cr - W Hardfacing Alloys. Co-Cr-W堆焊合金耐磨性及耐磨机理的研究.
• This analysis is helpful to the research of derailment and abrasion machenism. 该分析有助于脱轨和磨耗机理的探讨.
• Abrasion also abets wind erosion. 磨损作用也助长了风的侵蚀.
• Erosion of pipes and vessels from abrasion by particles can be serious. 由于固体颗粒的磨蚀作用,管子和容器的磨损严重.
• Diamonds have extreme resistance to abrasion. 钻石极抗磨损.

柯林斯高阶英汉双解学习词典释义

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

英汉词典释义

• n.
  磨损,擦掉
  Diamonds have extreme resistance to abrasion. 钻石极抗磨损。
  （皮肤、表皮）擦伤处,磨损处
  The bacteria get into humans through abrasions in the skin. 细菌可以通过擦伤处进入人体。

英英词典释义

• Noun
  1. an abraded area where the skin is torn or worn off
  2. erosion by friction
  3. the wearing down of rock particles by friction due to water or wind or ice

行业词典

• 医学： 磨损，磨耗：某一物质或结构(如皮肤或牙齿)因某种不寻常或异常的机械动作而被磨损。另见planing；擦伤：通过某种不寻常或异常的机械动作致使体表皮肤或粘膜脱失；
  地质学： 磨蚀［作用］；
  法律： 皮外损伤；
  电力： 磨损；
  电工： 磨蚀性；
  药学： 磨损[症]；擦伤；擦破；又称 :擦伤(abrased wound)；