论文部分内容阅读
四班三运转速查班历表经作者不断改进(见附图),可在仅需几秒钟的时间内方便地查出任一年中的任一天任一轮班的排班情况,对上四班三运转的单位具有很大的实用价值。
Four classes of three operating speed check class watch continuous improvement by the author (see photo), can be easily found in just a few seconds of any shift in any day shift schedule, the four Class three operating unit has great practical value.