1)vertical deflection,竖直偏差2)relative deviation of vertical,相对竖直线偏差3)vertical deflection,竖直偏转4)vertical eccentric difference,竖盘偏心差5)vertical deviation,竖向偏差[移]6)Y plate,竖直轴偏转板
英汉例句
This paper put forward the influence of the vertical eccentric difference on measuring vertical angle using single quota theodolite, then proposed its caculating formular.
