seam allowances中文什么意思

• [网络] 接缝津贴

• allowances:    折让
• in seam:    内浪骨
• no-seam:    无缝

例句与用法

1. bust dart seam allowance must be ironed upward
   胸折止口要烫向上面。
2. pay attn . the workmanship of ironing, don ’ t press the seam too much and avoid the seam allowance see through by heavy pressing
   注意烫工，骨位不要烫太重，避免缝骨止口起痕。
3. 7 zippers tape tail must be secured with back tack to the seam allowance … . this applies to both lap style and invisible zippers
   对于某些"隐藏拉链款式"或"外露拉链款式"，其拉链带尾端须与衣身的止口用平车缝合。