Raney nickel film

例句：

1. 1. The Raney nickelfilm is used in the manufacturing of electronicdevices to improve their performance.
   镍基合金薄膜用于制造电子设备，以提高其性能。
2. 2.The Raney nickel film hasexcellent corrosion resistance and can beused in harsh environments.
   镍基合金薄膜具有极好的耐腐蚀性，可以在恶劣环境中使用。
3. 3. The Raney nickel filmis a popular choice for protective coatingson metal surfaces.
   镍基合金薄膜是金属表面保护涂层的热门选择。