out-of-run

英 [aʊt ɒv rʌn]

美 [aʊt əv rʌn]

【化】失效

化学

双语例句

• The reasons why mechanical seal is out-of-run include that structure of mechanical seal is irrational, the material used is incorrect, the process conditions can not meet the requirements when it is applied and the installation is not standardized, etc.
  分析了机械密封失效的原因有：机械密封结构不合理，使用材料不正确，在应用中工艺条件不符合要求，安装不规范等。
• Through analyzing the structure, working principle, operation conditions, out-of-run forms and manufacturing materials of coiled pipes and the corrosion types and mechanism of metal materials, a finite element analysis model was established.
  通过对流化床干燥器盘管的结构、工作原理、使用环境、失效的形式、盘管的材质以及金属材料腐蚀的类型和机理的阐述，建立了盘管的有限元分析模型。
• Analysis and Prevention of out-of-run of a falling-film evaporator
  降膜蒸发器的失效分析与预防