小鱼儿玄机30码必中特

小鱼儿玄机30码必中特

 
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2020年世界NDT大会论文征集
发布时间:2019-06-22


The 20th World Conference on Non-Destructive Testing (WCNDT 2020) in South Korea is only one year away. The Call for Papers is open at: www.wcndt2020.com with a deadline of 31st August. Please advertise this widely in your Society and make your own plans, including attendance at the ICNDT General Assembly during the conference.

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小鱼儿玄机30码必中特

小鱼儿玄机30码必中特