[四季豆]

_BBCODE_WROTE:

[size=15.84]This anomaly is a series specific condition, existing only on notes with an interwoven security strip. When the blades of the cutting machines apply pressure on this area, it slightly bends the metal security strip before the pressure is enough to cut it. The buckling of this security strip before it cuts causes the paper to adopt a half moon shaped dome, rarely larger then a centimeter across, that envelopes the areas where the security strip and the edge meet.[/size]

就是说，切钞票的机器在切有金属线的钞票时，会把金属线折弯，结果在票面上形成一个半月形的折痕

前几年俺和大爷换到的5元纸钞好些就有，大爷就给花了

[月关]

四季豆 _BBCODE_WROTE:

_BBCODE_WROTE: [size=15.84]This anomaly is a series specific condition, existing only on notes with an interwoven security strip. When the blades of the cutting machines apply pressure on this area, it slightly bends the metal security strip before the pressure is enough to cut it. The buckling of this security strip before it cuts causes the paper to adopt a half moon shaped dome, rarely larger then a centimeter across, that envelopes the areas where the security strip and the edge meet.[/size] 就是说，切钞票的机器在切有金属线的钞票时，会把金属线折弯，结果在票面上形成一个半月形的折痕 前几年俺和大爷换到的5元纸钞好些就有，大爷就给花了

这个属于错币吗？

[pws07]

学习了新东西

[四季豆]

月关 _BBCODE_WROTE:

这个属于错币吗？

应该不算吧，哈哈

[四季豆]

pws07 _BBCODE_WROTE:

学习了新东西

大家共同学习

[nelson0040]

就这么弯了，哈哈哈

[四季豆]

nelson0040 _BBCODE_WROTE:

就这么弯了，哈哈哈

弯了就很难直了

[nelson0040]

四季豆 _BBCODE_WROTE:

弯了就很难直了

是再也直不了了

[四季豆]

nelson0040 _BBCODE_WROTE:

是再也直不了了

曾经沧海难为水

[nelson0040]

四季豆 _BBCODE_WROTE:

nelson0040 _BBCODE_WROTE: 是再也直不了了 曾经沧海难为水

这样巫山兄弟会不会不高兴