primary backing fabric的意思|示意
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基底布
primary backing fabric的网络常见释义
基底布 ... primary amine 伯胺 primary backing fabric 基底布 primary ball mill 初磨球磨机 ...
primary backing fabric相关例句
Carpet backing (primary) -the base fabric on which pile yarns are tufted an anchored to make a carpet.
一级地毯底布：在底布上面铺上层层纱线，最后组成簇绒地毯。