对弹力灯芯绒前处理工艺进行改进，使皱印疵布的比例大幅度减小，通过使用灯芯绒一次性的“一正二反”烧毛，可提高产品档次。

Improvement in elastic corduroy has decreased the amount of defective fabrics with crease mark. The product quality can be improved by using one-face-two-back singeing.

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他那饱经风霜的多皱的脸上发着光彩，使人产生一种乐观的感觉。

There was a glow on his face, wrinkled by a life time of suffering, that inspired one with a feeling of unshakable optimism.

《新英汉大辞典》

眉头一皱使他的前额出现很多皱纹。

A frown creased his forehead.

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