吹脹比 的英文怎麼說
中文拼音 [chuīzhàngbǐ]
吹脹比
英文
blow ratio-
For flat films, the cellulose chains are almost unoriented within the plane parallel to the film surface
另外，刮膜速度、拉伸比和吹脹比對膜強度和超分子結構的影響也很大。With increasing blow up ratio, both the axial orientation and the crystallinity of tubular films increase. with increasing draw down ratio, only the axial orientation increases while the crystallinity does not change significantly
管膜的結晶度隨吹脹比的增加而增大，當拉伸比增加時結晶度沒有明顯變化。Unique mesurement device and scale huff to ensure the precise of products
獨特的測寬裝置和比例吹脹，使製品精度更高。
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