1. This method is also suitable for the theodolite with a contract index level. �������Ҳ�ʺ���һ��������̷���ˮ���ľ�γ�ǡ�
2. The measuring principle of large curved surface measurement system is intersection measurement of electronic theodolite. ��������ϵͳ���Ե��Ӿ�γ�ǽ������ԭ��Ϊ�����ġ�
3. Rotary dynamic target is the equipment for measuring tracking precision and dynamic precision of the large scale photoelectric theodolite. ��ת��̬�б�������������羭γ�Ǹ��پ��ȺͶ�̬���ȵ��豸��
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n.
1. a surveying instrument for measuring horizontal and vertical angles, consisting of a small telescope