全真丝产品较易伸长;
全真丝彩绘长卷《故宫全景图》,底本为刘洪宽先生原创。
Silk scroll painting panoramic view of the palace, Mr. LiuHongKuan for original dibon Mr.
全真丝纬向弹力机织物的弹力主要利用强捻纬线的捻度释放来形成。
The elasticity of silk woven fabrics is formed by the twist release of hard twist on weft yarn.
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