Study showed that angle deformation of T joint is changed along the welded seam length.

研究表明，T形接头的角变形沿焊缝长度方向是变化的。

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Study showed that angle deformation of T joint is changed along the welded seam length.

研究表明，T形接头的角变形沿焊缝长度方向是变化的。

youdao