- aeroview
- 空中俯瞰图
English-Chinese dictionary of mining (英汉矿业大词典). 2013.
aeroview
Look at other dictionaries:
Helicam — Helicams or coptercams are remote controlled mini helicopters used to obtain aerial pictures or motion images using video, still or motion film cameras. The remote controlled camera mount system allows pan, tilt and roll movements. A wireless… … Wikipedia
De Havilland Gyron — The PS.23 or PS.52 Gyron, also known as the Halford H 4, was Frank Halford s last turbojet design while working for de Havilland. Intended to outpower any design then under construction, the Gyron was the most powerful engine of its era,… … Wikipedia
