draw ratio信息详情
牵伸比
[高分子][机]拉伸比
ratio───n.比率，比例
variation ratio───异众比率；变异比率；变速比，变速范围
draw───n.平局；抽签；vi.拉；拖；n.（Draw）（英）德劳（人名）；vt.画；拉；吸引
click ratio───点击率
gyromagnetic ratio───[电磁]旋磁比；[物]回磁比
fertilizer ratio───肥料配合比，肥料配合比例
efflux ratio───流出比
arithmetical ratio───算术比
utilization ratio───利用系数，实用比；[计]利用率；实用比
Magnetization of the fibers reduced with increasing of draw ratio and core-sheath ratio of the fibers.───随着纤维的皮芯比的增加和拉伸倍数的提高，纤维的磁感应强度下降。
The water flux ofPAN/PU hollow fiber membranes increased with the increase of draw ratio and concentration of PAN.───PU中空纤维膜的的水通量随着拉伸倍数的增大而增大，随着PAN含量的增大而增大。
The longitudinal yield strength and the Young′s modulus increase with the draw ratio.───纵向屈服强度和模量随拉伸比增加而提高。
With increasing the draw ratio, the cold crystallization peak shifts to low temperature and the double crystallization peaks began to occur.───随著拉伸倍数的增加，冷结晶峰向低温方向移动，并有双峰现象出现。
The article investigated the influence of draw ratio on the physical properties of nylon-66 industrial yarn.───研究了拉伸倍数对尼龙66工业丝物理性能指标的影响。
The practical experiments showed that fiber spinnability was optimized when spinneret negative draw ratio was -73%.───工业化试验表明：当喷丝头负拉伸率为-73%时，纤维可纺性达到最佳状态。
This paper proposed a method to calculate the draw ratio of die head in the process of casting BOPET films.───提出双向拉伸聚酯薄膜铸膜过程的模头拉伸比计算方法；
Effect of Draw-ratio on the Properties of Polypropylene Tow for Cigarette Filter───牵伸倍数对烟用聚丙烯丝束性能的影响
And the mechanical properties of PP fiber can be improved by changing after-drawing ratio and optimized at draw ratio of 8.
The practical experiments showed that fiber spinnability was optimized when spinneret negative draw ratio was - 73 %.
Using NaSCN as solvent, acrylic fiber was produced by one-step wet spinning process. The effect of spinneret negative draw ratio on fiber formation was discussed.
With the draw ratio of aviation kerosene as the optimization objective, off-line operating optimization has been done by the plant model of process simulation.