spiral line

常见例句

And the influences of such structural parameters as the groove depth and the angle of the spiral line are also notable.
开槽深度和螺旋角等结构参数对密封性能也有重要影响。
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Logarithmic spiral line has been used more and more in practice, this paper give a general introduction of logarithmic spiral line.
介绍了对数螺旋线的相关知识，及其在自然界中尤其是在水利工程中的运用。
A new method , which is based on the spiral line equations, for the spiral calculation in the spiral plate heat exchangers was introduced in this paper.
提出了一种基于螺旋线方程的、全新的螺旋板换热器螺旋计算方法，给出该算法的计算公式以及公式的导出过程。

Inventor, Hideki Watanabe, created the prototype using dental plaster from his practice that he used to line the inside surface of a metal pot in a spiral design.
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Adopting this line of thinking in a vacuum can actually send a company into a death spiral.
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