“time and frequency service”的概念、定义、翻译、参考文献-科学参考

单词	time and frequency service
释义	time and frequency service Encyclopedia 工学时间频率服务释 time and frequency service时间频率服务对时空框架中时间频率方法、技术和系统等有机整体的总称。
随便看	fishing net manufacturing machinery fishing netting fishing net weaving machinery fishing operation fishing operations fishing operation vessel Fishing Platform of Yanziling in Tonglu fishing port fishing port land area fishing port management fishing port water area fishing port wharf Fishing Rights along Newfoundland fishing rope fishing rope breaking strength fishing rope hydrodynamic force fishing season fishing season forecast fishing song fishing spear fishing story fishing tap fishing technology fishing telemetry positioning system Fishing Threads

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