approximate position

as a rule中文 ... be sure about 对……很有把握... 概位 approximate position 概言之 as a genral rule ...

36测量学... ... "简易测图仪"," approximate plotter" "概略位置"," approximate position" "概略地貌"," approximate relief" ...

测量学专业词汇英... ... 改正直线座标 rectilinear coordinates 概略地貌 approximate position 概略定向 insufficient station ...