HFAA High Frequency Airborne Antenna
Airborne survey airborne radioactivity and airborn
airborne transmission anp airborne infection
fantom antenna phantom antenna
phantom antenna fantom antenna
three-antenna (polarization) method antenna measurement
three-antenna method antenna measurement
two-antenna (gain) method antenna measurement
Average stoichiometric air DME ratio
BDME Bi – directional DME
dimethyl ether(DME) content
DME
二甲醚
临床流行病调查学
测距装置
滴汞电极
测距装备
甲醚
二甲基醚
二甲醚发动机
二甲醚(DME)
二甲醚DME