英语词汇lift drag ratio怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	lift drag ratio
释义	您要找的是不是： lift-drag ratio 升阻比 lift drag ratio 翻译升阻比以上为机器翻译结果，快速获取精准的人工翻译结果，建议选择有道人工翻译网络释义 1 ?升阻比 ... lift coefficient升力系数 lift drag ratio升阻比 lift of pump泵的压头 ... 2 ?举阻比 ... 升力图 lift diagram 升阻比，举阻比 lift drag ratio 升降门 lift gate ... 短语 1 lift-drag ratio 升 ; 航升阻比 2 Lift-to-drag ratio 升力 ; 阻力比 3 subsonic lift-drag ratio 亚音速升阻比双语例句 1 We put stress upon investigating the effect of changing lift drag ratio and reentry Angle on reentry orbit. 着重研究了改变升阻比和再入角对再入轨道的影响。 2 Increasing the lift drag ratio of turbine blade is an effective way for improving turbines aerodynamic characteristics. 提高叶轮机械叶片的升阻比，是改进叶轮机械气动性能的重要途径。 3 To enhance the roughness of the blade's partial area for increasing the lift drag ratio, a new method was given in this paper. 该文给出了一种提高叶栅叶片的升阻比新措施，即采用加大叶片局部粗糙度来提高叶片的升阻比。实验研究证实这种方法确实有效。
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