发布时间:2025-01-30 03:35:40
1、首先,把卷边器安装在高速缝纫机上,滚边条裁成45度的角。
2、其次,选好卷边器的宽度,启动衣车。
3、最后,把尼料口袋和滚条同时车缝即可包上。
装修时墙上留下的木塞怎么拆除 我想刷乳胶漆需要拔出木塞怎么弄下来
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