机译:基于BDS的多功能计时仪的研制。
Earthquake Administration of Xinjiang Uygur Autonomous Region, Urumqi 830011, China;
Earthquake Administration of Xinjiang Uygur Autonomous Region, Urumqi 830011, China;
Earthquake Administration of Xinjiang Uygur Autonomous Region, Urumqi 830011, China;
Earthquake Administration of Xinjiang Uygur Autonomous Region, Urumqi 830011, China;