chemical pulping

例句：

1. 1. The process of chemicalpulping is crucial for the production ofpaper.
   化学漂白过程对于纸张生产至关重要。
2. 2.During the chemical pulping process, thewood is treated with chemicals to remove impurities and make it suitable for papermaking.
   在化学漂白过程中，木材被化学物质处理以去除杂质，使其适合造纸。
3. 3.The chemical pulping process has becomeincreasingly popular in recent years as more sustainablealternatives are developed.
   近年来，随着更多可持续替代品的开发，化学漂白工艺越来越受欢迎。