... stadia telescope 视距望远镜 stadia transit 视距径纬仪 stadia transit survey 视距径纬仪测量 ...
基于52个网页-相关网页
stadia transit survey 视距径纬仪测量
transit stadia surveying 经纬仪视距测量
transit with stadia wires 视距丝式经纬仪 ; 渡越
stadia transit tachymeter theodolite tachymeter-transit 视距经纬仪
transit-and-stadia surveying 经纬仪仪视距测量 ; 经纬仪一视距仪测量
transit with stadia affairs 视距丝式经纬仪
transit stadia surveying WESTBANK 经纬仪视距测量
transit stadia traverse 经纬仪视距导线
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