英语词汇drawdown 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	drawdown ratio
释义	drawdown ratio 简明释义缩小比网络释义 1 ?预拉伸比 ... draw-down test 压降试井 draw-down ratio 预拉伸比 Curve， draw-down 泄降曲线 ... 短语 1 Draw Down Ratio 拉伸比 ; 缩小比双语例句 1 The effects of draw-down ratio, air-layer length, drawing conditions on the structure and properties of the fiber were discussed. 探讨了喷丝头拉伸比，空气层长度，拉伸条件对纤维结构性能的影响。
随便看	extensor thrust reflex Extensorum extenso-tendon extensum extensus extent Extentab extent block extented aeration process extent flip-flop extent for measurement of punishment extential form extent in aid extent in chief extent in lateral direction extentions extentive extent map extent number extent of adsorption extent of amendment extent of a military exercise extent of application extent of audit testing extent of authority

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