问题 问答题 简答题

简述LWS-B料位仪,刻度系数的设定和模拟量输出量程设定?

答案

参考答案:

1)仪表的刻度参数是指自整角机转一周探尺行走的距离,如果自整角机安装在卷筒的轴上,则系数也就是巻筒的周长。2)模拟量输出的满量程是指料位的最低值。

填空题

指出下列句中引号的作用,并根据第1句和第3句中引号的用法各写一种话。   

1.罪恶的子弹还威胁着娇嫩的“和平之花”。 

                                                                                                                             

2.说他“特别”,因为他爱鱼到了忘我的境界。          

                                                                                                                             

3.他在学校念书的时候,同学们就称他为“辩论家”。      

                                                                                                                            

4.黄河是中 * * 的“摇篮”。

                                                                                                                           

写话:5.                                                                                                            

          6.                                                                                                              

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