“mine personal regional positioning system”的概念、定义、翻译、参考文献-科学参考

单词	mine personal regional positioning system
释义	mine personal regional positioning system Encyclopedia 工学矿山安全避险六大系统释 mine personal regional positioning system井下人员定位系统用于监测矿山井下人员所在位置的系统。
随便看	deleted neighborhood deletion deletion error-correcting code deletion loop deletion mutation Delft Delft Design Guide: Design strategies and methods Delger River Delhi Delhi Sultanates de L'Hospital Delian League deliberate criminal psychology deliberately-unregistered resident deliberative architecture deliberative democracy delicacy delicate Delights of Cangzhou Deligne Deligne cohomology Deligne homology Deligne,Pierre delimbing & pruning deliming

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