The cold-bed batch type steam dyeing process for woolen yarn by reactive dyes is described in this book.
本书介绍了羊毛纱线活性染料的冷床间歇式蒸染色方法。
2
Wearing a Canada team sweatshirt, a woolen cap and sunglasses, she picked up the gold medal, snapped a photograph and turned over the prize to see the back.
她穿着加拿大队的运动衫，戴着羊毛帽和太阳镜，拿起金牌，拍了张照片，把奖品翻过来看背面。
3
Based on records from ancient Athens, each year young Athenian women collaborated to weave a new woolen robe that they used to dress a statue of the goddess Athena.