chopped strands mat 中文意思是什麼
chopped strands mat
解釋
切股氈-
Stitch combo mat is a complex mat made by stitching together a layer of roving consisting of parallel ; aligned roving ( 0, 90 ) or ( 45 ) and a layer of evenly distributed chopped strands
縫編復合氈是由無捻粗紗單向平行排列為0 、 90或45 ,再復合一層均勻平鋪的短切原線絲,然後用線圈結構縫合而成。
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