例句與造句

1. Advanced Extremely High Frequency satellites are intended to replace Milstar.
2. Advanced Extremely High Frequency program : http : / / www . losangeles . af . mil / smc / mc / mcx . html
3. Aerospace plays an integral role in the development of the Advanced Extremely High Frequency ( AEHF ) program that will replace the Milstar system.
4. In addition, the group executes the $ 6.7B Advanced Extremely High Frequency ( AEHF ) and $ 1.2B Enhanced Polar SATCOM ( EPS ) programs.
5. In August 2010 control of the Milstar system was transferred to the Advanced Extremely High Frequency program, in preparation for the launch of the first AEHF satellite, USA-214.
6. It's difficult to find advanced extremely high frequency in a sentence. 用advanced extremely high frequency造句挺難的
7. Aerojet is under contract to Lockheed Martin to provide the first two shipsets of the new thruster system for the next generation Advanced Extremely High Frequency ( AEHF ) system, a US Air Force program.
8. The first American Hall thruster to fly in space was the Busek BHT-200 on TacSat-2 technology demonstration spacecraft . The first flight of an American Hall thruster on an operational mission, was the Aerojet BPT-4000, which launched August 2010 on the military Advanced Extremely High Frequency GEO communications satellite.
9. It operates and supports satellite programs including the Global Positioning System, the Defense Satellite Communications System, Wideband Global SATCOM, Milstar, Advanced Extremely High Frequency, Space Based Space Surveillance, Tactical Satellite-3, Space Tracking and Surveillance System Advanced Technology Risk Reduction Satellite and the worldwide Air Force Satellite Control Network.