最大缝目 stitch length ; Max stitch length

大缝核 raphe magnus nucleus

最大缝纫厚度 Max.sewing thickness ; The maximum sewing thickness

天津大无缝 TPCO

中缝大核 NRM ; [解剖] nucleus raphes magnus ; raphe magnus nucleus ; RMG

大裂缝 Great Cleft

大轨缝 excessive joint gap ; wide joint gap

最大裂缝宽度 [建] maximum crack width

大口径焊缝管 big diameter welded tube

后片剖缝块大 LARGHEZZA DI CUCITURA DIETRO