furnace load

例句：

1. 1. The furnaceload is critical for maintaining the optimal temperature in the production process.
   炉膛负荷对于保持生产过程的最佳温度至关重要。
2. 2. The engineer analyzed the furnace load to optimize the energy efficiency of the furnace.
   工程师分析了炉膛负荷，以优化炉子的能源效率。
3. 3.The furnace load was reduced by 20% due to the implementation of new technology.
   由于采用了新技术，炉膛负荷减少了20%。