矿车轨道

例句：

1. 1. The mine is located in the remote part of the mountain.
   这个矿井位于山的偏远部分。
2. 2. He has a deep love for his hometown and its rich mine resources.
   他对家乡及其丰富的矿产资源有着深深的热爱。
3. 3. The miners are working hard to extract more minerals from the earth.
   矿工们正努力从地下提取更多的矿物。