英语词汇polyurethane roll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

1
[橡胶]?聚氨酯辊筒
... polysulfide rubber 聚硫橡胶 polyurethane roll 聚氨酯辊筒 polyurethane rubber latex 聚氨酯胶乳 ...

1
The polyurethane glue stock used for making draft roll was investigated by using self made chain extender and modifier. The varieties and molecular weight of polyester polyol were selected.
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。
2
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。

单词	polyurethane roll
释义	polyurethane roll 简明释义聚氨酯辊筒网络释义 1 [橡胶]?聚氨酯辊筒 ... polysulfide rubber 聚硫橡胶 polyurethane roll 聚氨酯辊筒 polyurethane rubber latex 聚氨酯胶乳 ... 双语例句 1 The polyurethane glue stock used for making draft roll was investigated by using self made chain extender and modifier. The varieties and molecular weight of polyester polyol were selected. 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。 2 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。
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