首先呢，将裁下主体部份，拷边缝成一条丝巾。
First of all, the main part can be cut and sewn into a scarf.
检查接缝处，是否仔细地卷边了，缝合前是否压平整或者拷边了。
Look for seams that have been carefully rolled and folded before being stitched down or have been 'taped,' or sewn over with a narrow strip of fabric.
安全线迹拷边机产生的线迹比拷边机的线迹多了一排，用4～5个线轴。 收藏。
The safety stitch overlock machine makes an additional row of stitching and uses 4 to 5 spools of thread.
安全线迹拷边机产生的线迹比拷边机的线迹多了一排，用4～5个线轴。 收藏。
The safety stitch overlock machine makes an additional row of stitching and uses 4 to 5 spools of thread.
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