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边距2~3mm,针距4~6mm 边距4~5mm,针距6~7mm 边距2~3mm,针距3~5mm 边距4~5mm,针距4~6mm 边距5~6mm,针距6~7mm
距创缘0.5mm,针距1mm 距创缘1mm,针距2mm 距创缘1.5mm,针距2.5mm 距创缘2mm,针距3mm 距创缘2-3mm,针距3-5mm
边距2~3mm,针距3~5mm 边距2~3mm,针距4~ 边距4~5mm,针距4~6mm 边距4~5mm,针距6~7mm 边距5~6mm,针距6~7mm
距创缘0.5mm,针距1mm 距创缘1mm,针距2mm 距创缘1.5mm,针距2.5mm 距创缘2mm,针距3mm 距创缘2~3mm,针距3~5mm
1~2mm 2~3mm 3~4mm 4~5mm 5~6mm
2~3mm,3~5mm 3~5mm,2~3mm 1~2mm,2~3mm 3~5mm,6~7mm 4~6mm,5~7mm
2~3mm.3~5mm 3~5mm.2~3mm 1~2mm.2~3mm 3~5mm.6~7mm 4~6mm.5~7mm
1~2mm 2~3nmi 3~4mm 5~6mm 10mm以上
<2mm 2~3mm 4~5mm 6~7mm >7mm
边距2~3mm,针距3~5mm 边距2~3mm,针距4~6mm 边距4~5mm,针距4~6mm 边距4~5mm,针距6~7mm 边距5~6mm,针距6~7mm
边距2~3mm,针距3~5mm 边距2~3mm,针距4~6mm 边距4~Smm,针距4~6mm 边距4~Smm.针距6~7mm 边距5~6mm,针距6~7mm