Abstract: Welding is a key technical means to ensure the safe and stable connection between pipeline systems. The intelligent welding defect assessment based on X-ray inspection helps to improve the ...
Abstract: In this paper, the interior permanent-magnet vernier (PMV) machines and the conventional PMV machine are quantitatively compared regarding the requirements for electric automatic guided ...
Add Yahoo as a preferred source to see more of our stories on Google. Tig Notaro did not set her alarm to see if she achieved Oscar nomination glory. “My wife happened to wake up at five in the ...
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