... P-i-n diode PIN型二极管 pin feed paper 针孔馈送纸 pin grid array package 管脚阵列型管壳 ...
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pin feed paper detail 针孔馈送纸
pin n feed paper 针孔馈送纸
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Pin feed: the method of feeding continuous stationery by lining up pins on the machines with a series of small holes in the paper.
圆钉给纸：边续表格的给纸方法。纸的两边打上连串小孔，对齐机器上的钉而被带动。
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