2) 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。
3) measuring TFe with the existence of HgCl 2
有汞测铁
4) mercury-free determination
无汞测定
1.
This article has described a new mercury-free determination method for iron oxide,which used methyl orange or titanium trichloride instead of mercury chloride for removing of residual SnCl2.
本文介绍了对有汞测定加以改进的无汞测定法,以甲基橙或三氯化钛代替氯化汞去除残留氯化亚锡。
5) mercury-free
无汞
1.
Determination of indium content in low-mercury mercury-free zinc powder;
低汞无汞锌粉中铟含量的测定
2.
Safety performance of mercury-free alkaline Zn/MnO_2 button cells;
无汞扣式碱锰电池的安全性能
3.
The mercury-free LR6 battery was developed in the alkaline battery producing line with various mercury-free zinc powders, separators, nails and inhibitors.
本文用各种无汞锌粉、隔膜、负极钉和缓蚀剂在生产线上试制无汞LR6电池。
6) mercury free
无汞
1.
A new advance in the field of the metal halide discharge lamp-mercury free metal halide lamp is summarized.
简要介绍了金属卤化物灯的新进展———无汞金属卤化物灯的情况,阐述了一般金属卤化物灯不充汞后遇到的问题,讨论了锌及其卤化物替代汞的可能性,叙述了几个实验及一些结果。
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