• 1. descale: 除污 | 深度卡尺
• 2. descale rust: 脱鳞锈
• 3. descale e: 除污

更多释义

• 1.What's the best way to descale these pipes?
  给这些水管除垢的最好方法是什么？
  dict.yoduao.com
• 2.By the requirement of the wagon wheel descale technics and manufacturing which is needed before detection, a new type automatic synchronizing deruster was developed to realize these functions.
  根据铁路货车轮对除锈探伤的工艺和生产要求，研制了新型的同步除锈机。
  dict.yoduao.com

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