• The Plough system is the area satellite navigation fixer system that our country designs by self.

    北斗系统我国自行设计区域卫星导航定位系统。

    youdao

  • Globe placement system (GPS) is a satellite emplacement and navigation net system, Which can navigate and emplace fire fighters. GPS can also be used in calculating the boundary and area of post fire.

    全球定位系统GPS一个卫星定位导航网络系统,可以对扑火队员进行实时的导向定位,测定火场边界计算火场面积

    youdao

  • Globe placement system (GPS) is a satellite emplacement and navigation net system, Which can navigate and emplace fire fighters. GPS can also be used in calculating the boundary and area of post fire.

    全球定位系统GPS一个卫星定位导航网络系统,可以对扑火队员进行实时的导向定位,测定火场边界计算火场面积

    youdao

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