pref.表示“含铁”之义;
英文例句/中文翻译:
Study on Ferri soils Infiltration Under Different Land use by Using Guelph Permeameter in South China
用Guelph法研究不同土地利用方式下富铁土的土壤渗透性
Principle for ferri-balance in social environment
社会铁态平衡原理
It is increased the economic profit and better than ferri sulfate.
提高了经济效益,是一种优于硫酸亚铁的补铁添加剂。