wear and tear

英 [weə(r) ənd teə(r)]

美 [wer ənd ter]

n.  (正常的)磨损，损耗

化学

柯林斯词典

• N-UNCOUNT (正常的)磨损，损耗
  Wear and tearis the damage or change that is caused to something when it is being used normally.
  1. ...the problem of wear and tear on the equipment in the harsh desert conditions.
     恶劣的沙漠环境下设备的老化问题

英英释义

noun

• decrease in value of an asset due to obsolescence or use
  Synonym:depreciation

双语例句

• Drop-side incidents can also occur due to incorrect assembly and with age-related wear and tear.
  由于不正确的装配和与使用年限相关的磨损同样也可能发生可放下的一侧的事故。
• The insurance policy does not cover damage caused by normal wear and tear.
  保险单内容不包括正常使用所导致的损坏。
• He came out all that wear and tear.
  他的身体垮了。
• Fill the wear and tear must be replaced with new ones.
  填料磨损必须更换新的。
• This kind of shoes just have good looks, and won't survive the wear and tear of a few days'time.
  这种鞋是样子货，穿不了几天就开绽。
• The truck shows scarcely any sign of wear and tear.
  这辆卡车基本上没有什么磨损。
• These products can stand wear and tear.
  这些产品能经久耐用。
• Multiple structures of the system's DC/ DC converters used to control type soft switching technology to achieve efficiency reduce wear and tear purposes.
  对系统中多重结构的DC/DC变换器使用了控制型软开关技术，达到了进步效率、减小损耗的目的。
• It actually even gives you also wear and tear on the brakes.
  它事实上也给刹车，造成了磨损和破坏。
• Private planes save a lot of wear and tear on our employees.
  乘坐公司的私用飞机使我们的工作人员省了许多时间和精力。