low temperature carbonization

例句：

1. 1. This process is crucial for the low temperature carbonization of coal.
   这个过程对于煤炭的低温炭化至关重要。
2. 2.The low temperature carbonization process has been optimized to reduce energy consumption.
   已经优化了低温炭化过程以减少能源消耗。
3. 3.The low temperature carbonization technology can be used to produce high-quality activated carbon.
   低温度炭化技术可以用来生产高质量的活性炭。