视测仪 – phrases

Terms for subject Explosives and Explosive Ordnance Disposal containing 视测仪 | all forms

Chinese	English
经纬仪-视距仪测量由经纬仪确定水平方向和垂直方向，通过经纬仪的望远镜观察视距尺测定距离的测量方法	transit-and-stadia survey