Then the curves of magnetic strips field ( B) with length ( L ) and magnetic roller field( B) with its angle (DEG) are described by printer.
通过打印机绘图仪输出了磁条的磁场（B）与长度（L ）的曲线、磁辊的磁场（ B） 与角度（DEG） 的曲线。
Thermal head is horizontally placed allowing paper direction to frontal part from printer, and platen roller is placed right above thermal head.
热敏头水平设置，允许纸张前进到打印机的前部，压纸辊设置在热敏头的正上方。
We provide services for printer supplies accessories industry, metal drill bit industry, textile industry, plastic roller rubber industry, machinery industry and so on.
我们为打印机配件耗材行业、五金钻头行业、纺织行业、橡塑胶辊行业、机械行业等行业提供服务。
The invention relates to a paper delivering roller for delivering paper in printer.
本发明涉及一种用于在印刷机中输送页张的递纸辊。
The roller in a computer printer against which the print head strikes.
打开所有计算机、打印机和外部调制解调器。
The roller in a computer printer against which the print head strikes.
打开所有计算机、打印机和外部调制解调器。
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