long range position determination systemlong range position determining systemlong-range positioning systemlrpdslrps long range positioning system远程: long-range; long-distance; r ...定位系统: position system; fixer syste ...近程定位系统: short-range positioning system; short-rangepositioningsystem中程定位系统: medium-range positioning system远程定位数据协议: tdp: telocator data protocol下载手机词典可随时随地查词查翻译