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Fourth, dope dyed, will never fade.
原液染色，永不退色。
youdao
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Processes of dope-dyed high-shrinkage PET top are compared in this paper.
就生产有色高收缩涤纶毛条的工艺路线进行了比较。
youdao
-
Processes of dope-dyed high-shrinkage PET top are compared in this paper.
就生产有色高收缩涤纶毛条的工艺路线进行了比较。
youdao