HARBIN, Aug. 3 (Xinhua) — A Modern Ark 60 remote-sensing aircraft has just completed an aerial \”scanning\” mission, conducting a health check of the black soil in China\’s major agricultural province o
Enjoy life, Inspiring work
Enjoy life, Inspiring work
HARBIN, Aug. 3 (Xinhua) — A Modern Ark 60 remote-sensing aircraft has just completed an aerial \”scanning\” mission, conducting a health check of the black soil in China\’s major agricultural province o