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工程测量仪器服务介绍
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测量两点之间高差的工程测量仪器。水准仪它由望远镜、水平仪(或补偿器)和底座组成。工程测量仪器按结构分:固定镜面水准仪、旋转镜面水准仪、微动倾斜水准仪、自动水准仪。工程测量仪器水准仪广泛应用于控制、地形、施工放样等测量工作中。工程测量仪器中国水准仪系列标准有DS05、DS1、DS3、ds10、ds20等型号(“DS”表示“大地水准仪”,“05、1、3,……”,是该类仪器每公里水准测量高差的偶然均方误差,工程测量仪器单位为毫米。激光水准仪可在水平仪上安装附件时形成。
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