chemical fertilizer

• 化(学)肥(料)

chemical fertilizer的用法和样例：

例句

1. Coal gasification is the chemical industry's main path.
   煤气化是目前煤化工的主要路径。
2. This is purely a chemical process involving a neutralization reaction.
   皂化过程包含中和反应，属于纯化学过程。