- 单词发音：英 [ ˈdʌbl ˈreiʃiəu ] 美 [ ˈdʌbəl ˈreʃo ]
- 基本解释：交比
- double ratio 是什么意思及中文翻译：
- 交比
double ratio 相关例句更多>
- Calculation of Assembly Ratio for Double Row Angular Contact Ball Bearings
双列角接触球轴承装配合套的分析计算
- The Sum Problem of the Divergent Series Double Equal Ratio Series and Its Study
发散级数的求和问题双等比数列及其研究
- Analysis of Reinforcement Ratio of Member in Bending with Double Layer of Reinforcement
双筋受弯构件的配筋率分析
- Orthogonal analysis of transmission ratio of double universal joint of high speed loco bogie
高速机车双十字万向轴传动比的正交试验分析
- Double toggle mold closing system with a large force magnification ratio and a large stroke ratio.
负后角双曲肘合模装置，大增力比和大行程比。
- Analysis on Safety and Reliability of Double Saddles adopted in Gas Gathering Pipeline with Large Length and Radius Ratio
大长径比汇气管采用双鞍座的安全可靠性分析
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