Introducing the categories and functions of PLC in CNC, explaining that how to diagnosis the malfunction by information window and PLC program method.

分析CNC中P LC的类型和作用、阐述利用PLC工作状态信息窗口和PL c程序法进行故障诊断的方法和过程。

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Do you wonder how doctors are able to make an accurate depression diagnosis?

你有没有琢磨医生是怎样作准确诊断的？

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The question has always been, of course, how reliable the connection is between the response to the blots (generally, people, animals or objects) and the alleged diagnosis.

当然，问题永远都落在那些对墨迹的回答（一般说，人物，动物或者物体）和声称的诊断这两者之间的联系的可靠度上。

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This means more life for these women, and more wisdom from them about how to survive a cancer diagnosis. (Smith, for example, travels the country talking to women about breast cancer as a paid spokeswoman for drug company Eli Lilly).

CNN: Olivia Newton-John, Jaclyn Smith on surviving breast cancer

It forces him to make a diagnosis based on how the heart sounds, an educated guess that might be considered insurance fraud.

FORBES: The Health Insurer Could Be A Better Friend

Imagine how much more reluctant families will be to accept a diagnosis now if there is a link in their minds with being a potential mass murderer -- even when there is no evidence whatsoever this is the case.

CNN: A mother's anger: Stop linking autism to violence