Listing 6 generates the code to actually compute the number of milliseconds elapsed since the start time, and to print it out as a nicely formatted message.
清单6生成实际计算开始时间后经过的毫秒数,并作为编排好格式的消息打印出来的代码。
The thermal code printer is used to print out the manufacturing date, batch number, and valid date. The printing work can be finished at same time.
可选配高效率打码系统,打印制造日期、批号、有效期限、同时完成。
Can be directly spray print Chinese characters and English, digital logo, batch number, validity, production date, bar code, trademark design company in food labels and packaging.
可直接喷印汉字、英文、数字徽标,批号,有效期,生产日期,条形码,公司商标图案在食品标签和包装上。
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