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50多年前,我国航空护林事业的第一代人,响应党的号召,在日伪留下的嫩江废弃机场上,开始了航空护林事业的艰难探索。他们填平累累弹坑
More than 50 years ago, the first generation of China’s aviation forest protection workers responded to the call of the party and started a difficult exploration of aviation forest protection work at the abandoned Nenjiang abandoned airport that was left by Japan and France. They fill the crater