HYL process

例句：

1. 1. The HYL process is a key step in the manufacturing of plastics.
   氢氧基过程是制造塑料的关键步骤。
2. 2. The HYL process has been shown to improve the quality and durability of certain materials.
   氢氧基过程已被证明可以提高某些材料的质量与耐用性。
3. 3. The HYL process is used to convert organic compounds into their corresponding hydroxyl derivatives.
   氢氧基过程用于将有机化合物转化为相应的羟基衍生物。