high draft spinning

中文翻译大牵伸精纺

同义词释义

1)high draft spinning,大牵伸精纺

2)woolen drafting,纺毛牵伸

3)draft roll,纺织牵伸辊

4)spunbond drawing machine,纺粘牵伸器

5)high draft,大牵伸

6)long draft system;high draft system,大牵伸式

The polyurethane glue stock used for making draft roll was investigated by using self made chain extender and modifier.

采用自制扩链剂与改性剂，通过对聚合多元醇的品种与分子量的选择，研制出了适合纺织牵伸辊用的聚氨酯胶料。