Worsted weight yarn in lime green and white plus small amounts of red, orange, yellow black and Burgundy.
绿色，白色中粗毛线，外加少量红色，桔色，黄色，黑色和暗红色毛线。
Break yarn, leaving a long tail. Using black, work blanket stitch to form toes. Close hole. Attach legs to body.
预留足够的余线后剪断。用黑色线绣出脚趾。拉紧上方孔洞。将腿接缝在身体上。
The chemical structure and production cost of vat black BBN and vat black DB are analyzed. The process conditions of yarn dyeing with these two dyes are introduced as well as the attentions in dyeing.
分析了还原黑BBN和还原黑DB的结构特点和生产成本，具体介绍了纱线染色的工艺条件，以及染色过程中需注意的事项。
应用推荐