经纬仪

作者:admin来源:建筑工程学院发布时间:2015-07-21人气:193

经纬仪

 

1、水平角(名词解释):                                         。  

2、竖直角(名词解释):                                      

3、叙述水平角的测量原理。  

                                                                                                                                                                                                                                            。

4、测量水平角时对水平度盘有两点要求,分别是:                                                                                                                                                                                                                                             。  

5、DJ6级光学经纬仪,其中D表示:         ,J表示:              

6、经纬仪由                                         三部分组成。 

7、叙述经纬仪上各种螺旋的名称及其作用。 

                                                                                                                                                                                                                                                                                                                                                                                       。   

8、DJ6级光学经纬仪的读数要求是:                                                                                                                                 

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