发布时间:2025-01-18 10:48:18
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。
如果水泵打到自动状态消防主机打到手动状态这种情况下水泵可以采取几种方式来启动
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