over and back fold

网络释义

1.	之字折印刷科技辞典 ... Over and back fold 之字折 Over sewing 绞缝订 ... www.cgan.net
2.	扇形摺印刷出版名词规范化论坛——印刷技术名词翻译的... ... Concertina fold 风琴摺 Over and back fold 扇形摺 Zigzag fold 之字摺 ... www.cgan.net
3.	之字摺 zigzag中文 ... 盘旋抽样 zigzag sampling 之字摺, Over and back fold 之字摺, Zigzag fold ... www.yinghanhuyi.org