conic projection with two standard parallels

网络释义

1.	双标准纬线圆锥投影 ... conic projection 圆锥投影 conic projection with two standard parallels 双标准纬线圆锥投影 conic reflector 锥形反射器 ... www.qiongdian.com
2.	圆锥正割投影航海及海运专业英语词汇... ... conic projection with two standard parallels 圆锥正割投影 conic projections 圆锥投影 ... special.wbw.com.cn
3.	双标准线圆锥投影 36测量学... ... "双标准线圆锥投影"," conic projection with two standard parallels" "圆锥曲线,圆锥断面"," conic section" ... www.guandang.com