pneumatic pick mining

例句：

1. 1. The pneumatic drilling equipment is highly efficient and environmentally friendly.
   这种气动钻探设备非常高效且环保。
2. 2.The pneumatic mining system has greatly improved the efficiency of ore extraction.
   气动采矿系统大大提高了矿石提取的效率。
3. 3.The pneumatic mining technology is widely used in various industries, such as mining, construction, and transportation.
   气动采矿技术广泛应用于矿业、建筑和运输等多个行业。