階梯形地基 的英文怎麼說
中文拼音 [jiētīxíngdejī]
階梯形地基
英文
stepped foundation-
In the paper, theoretical analysis method is applied to analyze the endured force of these important regions, determine the style of forming in these regions and reveal the technological characteristic of the forming of stepped tubular part. it is the first time to divide the one - off drawing of stepped tubular part into two stages from the forming mechanics theory. by these methods, it established the basis in determining the forming law of one - off drawing
並採用理論分析方法,全面地分析了幾個重要區的變形和受力情況,確定了這些區的變形方式、變形特點、變形性質,揭示了階梯筒形件的成形工藝特點,首次從變形力學理論的角度將階梯筒形件的一次拉深成形過程分為兩個階段,為確定其一次拉深成形的規律奠定了基礎。
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