Lb3A4290.量得EF斜距为DEF=47.598m,两点间坡度均匀,高差hEF=0.694m,则倾斜改正数与水平距离为 ( ) m。
A.+0.010、47.608 B.+0.005、47.603 C.一0.010、47.588 D.一0.005、47.593正确答案D
Lb3A4290.量得EF斜距为DEF=47.598m,两点间坡度均匀,高差hEF=0.694m,则倾斜改正数与水平距离为 ( ) m。
A.+0.010、47.608 B.+0.005、47.603 C.一0.010、47.588 D.一0.005、47.593正确答案D