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preliminary test

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  • un.初步试验数据;初级试验;预试验
  • Web预备试验;初步检测;初步测试
un.
1.
初步试验数据
2.
初级试验
3.
预试验

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Definition:
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
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