The task table was invented quickly, but the sofa took longer to figure out.
工作台很快就出现了，但是沙发却还需要更长的时间面世。
This paper introduces the construction method of generally used PLC Control-Task-Table.
介绍了通用PLC控制任务表的构造方法。
This paper introduces the construction method of generally used PLC Control-Task-Table.
介绍了通用PLC控制任务表的构造方法。
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