1) measuring TFe with the existence of HgCl 2
有汞测铁
3) unmercuric determination of iron
无汞盐测铁法
1.
The unmercuric determination of iron (methyl orange used as indicated agent) is studied in this paper.
对无汞盐测铁法 (甲基橙为指示剂 )进行了试验研究 ,确定了最佳测定条件为 :溶样时间 2 5min ,还原酸度 4。
4) mercury survey
测汞
1.
The author puts forward a new view on the technology and application of the geochemical mercury survey which has been usedboth in China and abroad for years.
对多年来国内外测汞方法应用提出了新的看法，为测汞方法指出发展方向。
5) Iron Copper Zinc Mercury
铁，铜，锌，汞
6) available mercury
有效态汞
补充资料：钨铁电炉出铁(吉林铁合金厂)
钨铁电炉出铁(吉林铁合金厂)
吻 他排由帕中桩了士朴屏人乙曰“
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条