small fertilizer plant的意思|示意

Using ammonium carbonate to produce complex fertilizer is one of ways to adjust product structure for small size ammonia plant.

把碳铵加工成复肥，是小氮肥厂调整产品结构的一种选择。

Adoption of second version of generalized design of small scale urea plant issued by China Wuhuan chemical engineering Corp. in Ninyang fertilizer plant and minor modification on it are introduced.

简述宁阳化肥厂采用中国五环化学工程公司编制的小尿素二版通用设计，并在此基础上进行小改小革的成功经验。

This report relates to small test result for sulfur-tolerant methanation catalyst in fertilizer plant.

本报告介绍了小化肥厂耐硫甲烷化催化剂的立升级试验结果。