中英互译

stretch ratio

基本释义

Results demonstrate the following optimum conditions for low-shrinkage sliver: hot stretch ratio of breaking machine, 1.
结果表明获得较低缩率的最佳工艺条件是：拉断机热拉伸倍数为1。
By employing the characterization methods of X-ray and DSC, this paper conducts a research on films of different stretch ratio.
通过X—射线、DSC等表征手段，我们对不同拉伸程度的薄膜进行了研究。
The results show that the optimal bottle performance requires modified screw, processing parameter, parison design and stretch ratio.
结果表明，为了得到理想的制品外观和性能，需要对挤出螺杆、加工工艺参数、型坯设计和拉伸比进行改进。