chemical efficiency

例句：

1. 1. The new process significantly improves chemical efficiency.
   新工艺显著提高了化学效率。
2. 2.The research team found that the increase in chemical efficiency was due to better equipment.
   研究小组发现，提高化学效率是由于更好的设备。
3. 3.The company's goal is to achieve maximum chemical efficiency in its production processes.
   该公司的目标是在其生产过程中实现最大的化学效率。