To investigate the effect of double-bevel suturing technique on preventing bronchopleural fistula in closing the bronchus stump.
探讨双斜面闭合支气管残端对预防支气管胸膜瘘的作用。
Now, we are going to add a glass effect to the copy text layer (the text layer on the top), so double click it, and add a Bevel and Emboss effect.
现在，我们要复制文本层(在顶部的文本层)添加玻璃效果，所以双击它，并添加斜面和浮雕效果。
Through the calculation of the finite element method(FEM) models for double circular arc profile spiral bevel gear, the stress changing pattern along the length of the tooth is obtained.
用有限元方法，对双圆弧弧齿锥齿轮沿齿长方向齿根应力进行了计算。通过应力计算结果的分析，得出了凸、凹两齿侧应力沿齿长的分布规律。
This paper provides reference for later research and application of double-circular-arc spiral bevel gears.
论文工作为今后双圆弧弧齿锥齿轮的进一步研究及推广应用提供了参考依据。
The analysis of adjusting errors on processing double circular arc profile bevel gear;
用有限元方法 ，对双圆弧弧齿锥齿轮沿齿长方向齿根应力进行了计算 。
The analysis of adjusting errors on processing double circular arc profile bevel gear;
用有限元方法 ，对双圆弧弧齿锥齿轮沿齿长方向齿根应力进行了计算 。
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