stoker coal

例句：

1. 1. The mineproduces a variety of minerals, including stokers coal.
   该矿生产多种矿物，包括烟煤。
2. 2. The company uses stokers coal to power its factories.
   该公司使用烟煤来为其工厂供电。
3. 3.The coal mine is located in the heartof the mountain range, providing abundant stokers coal resources.
   煤矿位于山脉中心地带，拥有丰富的烟煤资源。