pnt

pnt

 英

  • 网络授时;对硝基甲苯(Para Nitro Toluene);电源线网络终端

例句

The Global Positioning System (GPS) is a U. S. -owned utility that provides users with positioning, navigation, and timing (PNT) services.

全球定位系统GPS美国拥有一套设施使用提供定位导航定时PNT服务

Objective To explore the necessity of medical students learning "practical nursing technology" (PNT).

目的探讨医学学习实用护理技术》(简称》)必要性

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