- pilot balloon self-recording theodolite
- 测风气球自记经纬仪
Atmospheric Sciences (English-Chinese) dictionary. 2014.
pilot balloon self-recording theodolite
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Air Force reports on the Roswell UFO incident — The two Air Force reports on the Roswell UFO incident, published in 1994/5 and 1997, form the basis for much of the skeptical explanation for the 1947 incident, the purported recovery of aliens and their craft from the vicinity of Roswell, New… … Wikipedia
