etch pits

 
  • 腐蝕坑

etch pits的用法和樣例:

例句

  1. The corrosion pits on the blade surface contributed to such failure as an additive factor.
    葉片表面的腐蝕坑是其疲勞斷裂的另一促進(jìn)因素。
  2. The damage of sub-surface was very similar to the damage of the surface, mainly with a few oxidation eroding pits.
    次表層上主要分布著(zhù)少量細小的氧化腐蝕坑,次表層和表層的失效非常吻合。
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