Elastic
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Elastic
Elastic poly弹力聚乙烯
再问: 我知道了,嘿嘿,是说的rib罗纹,是有弹力的涤纶~~谢谢哈
再问: 我知道了,嘿嘿,是说的rib罗纹,是有弹力的涤纶~~谢谢哈
elastic tapes
Elastic closure
英语翻译Knitted Elastic tape Flat Elastic tape
解释income elastic定义
foam elastic是什么意思
price elastic和income elastic有什么区别?
Which is likely to be more elastic?
英语翻译Elastic layers bonded to flexible reinforcementsElastic
英语翻译Available in a wide variety of elastic qualities ...the
Share of elastic material:Number of carriers:33
英语翻译The elastic hollow cylinder solution (Fig.7),which gives
Share of elastic material:Number of carriers:33 Picks/cm:app