synthetic ammonia works

• 合成氨厂

synthetic ammonia works的用法和样例：

例句

1. This paper giues a detailed introduction of the control system of the monolithic microcomputer for the gas producing furnace in synthetic ammonia works.
   本文对固定床间歇制气工艺的合成氨厂造气炉的单片机控制系统，做出了详细介绍。