助型GPS A-GPS

精确轻型GPS接收器 PLGRPrecision Lightweight GPS Receiver

测姿型GPS接收机 attitude-determination GPS receiver

测向型GPS接收机 GPS azimuth-determination receiver

俱乐部型GPS Club-GPS

运动型GPS Sport GPS

GIS型GPS GIS model GPS receiver

导航型GPS navigation-based GPS

手持型GPS pocket GPS

导航型GPS接收机 navigational GPS receiver