phosphatic造句

These insoluble compounds phosphatic materials and organic acids are then removed by filtering
磷酸盐原料和有机酸通过过滤被清除。
Effects of pig slurry and phosphatic fertilizer on organic - p fractions and their availabilities
猪粪和磷肥对石灰性土壤有机磷组分及有效性的影响
The total n in enviromental samples is commonly determined by k2s2o8 - spectrophotometric method , and the total p is commonly determined by phosphatic molybdenum spectrophotometry
摘要环境样品总氮的测定常用过硫酸钾氧化紫外分光光度法测定，而总磷一般为磷铝蓝分光光度法。
It's difficult to find phosphatic in a sentence. 用phosphatic造句挺难的