hopper diluting installation

例句：

1. 1. The new hopper diluting installation has greatly improved our production efficiency.
   新的泵稀释系统安装大大提高了我们的生产效率。
2. 2. The engineers were installing the hopper diluting installation when they heard a loud noise.
   工程师们正在安装泵稀释系统时听到了一阵巨响。
3. 3. The installation of the hopper diluting system was completed successfully, and the workers were satisfied with the results.
   泵稀释系统的安装成功完成，工人们对结果感到满意。