A.4687mm和4687mm B.0mm和0mm C.4687mm和4787mm D.4787mm和4787mm
A.(1)(2)(3)(4)(5)(6) B.(1)(2)(4)(5)(6) C.(3)(2)(4)(5)(6) D.(2)(3)(4)(5)(6)
A.計(jì)算平距、高差 B.計(jì)算三維坐標(biāo) C.按坐標(biāo)進(jìn)行放樣 D.計(jì)算直線方位角