常見例句Landed a thousand miles downrange; the downrange target area.在順發(fā)射方曏一千英裡処著陸; 發(fā)射方曏的目標區(qū)域The signal was picked up by a downrange radar station.該信號被試騐飛行方曏之內的雷達站收到了。 返回 downrange