ratio of pipe-diameter中文,ratio of pipe-diameter的意思,ratio of pipe-diameter翻译及用法
2025-11-24 20:46浏览次数 11
ratio of pipe-diameter
管径比
ratio of pipe-diameter 例句
英汉例句
Set the height of accelerating section and decelerating section, ratio of pipe-diameter as alterable parameter, the mathematic model of structure optimization was established.