copper intensification

例句：

1. 1. The new copper intensificationtechnology has greatly improved the efficiency of themanufacturing process.
   新的铜强化技术大大提高了制造过程的效率。
2. 2. Copper intensificationis a crucial factor in the development ofrenewable energy sources.
   铜强化是可再生能源发展的关键因素。
3. 3. In recent years, there hasbeen a growing interest in the use ofcopper intensification for environmental protection.
   近年来，对于使用铜强化进行环境保护的兴趣日益增长。