ranging pole
英 [ˈreɪndʒɪŋ pəʊl]
美 [ˈreɪndʒɪŋ poʊl]
网络 测杆; 标尺测杆
双语例句
- The Application of Improved Ranging Pole Method in Cross-section Surveying on Highway
改进的抬杆法在公路横断面测量中的应用
英英释义
noun
- surveying instrument consisting of a straight rod painted in bands of alternate red and white each one foot wide
Synonym: range poleflagpole