1.
Methods for chemical analysis of iron ores--The ferrous sulfate volumetric method for the determination of vanadium content
GB/T6730.32-1986铁矿石化学分析方法硫酸亚铁容量法测定钒量
2.
" Methods for chemical analysis of iron, steel and alloy-The ammonium ferrous sulfate titration method for the determination of vanadium content"
GB/T223.13-1989钢铁及合金化学分析方法硫酸亚铁铵容量法测定钒量
3.
Methods for chemical analysis of chromium metal The ammonium ferrous sulfate-volumetric method for the determination of chromium content
GB/T4702.1-1997金属铬化学分析方法硫酸亚铁铵容量法测定铬量
4.
Methods for chemical analysis of ferrotitanium--The persulfate-arsenite volumetric method for the determination of manganese content
GB/T4701.4-1984钛铁化学分析方法过硫酸盐-亚砷酸盐容量法测定锰量
5.
Silicate rocks--Determination of ferrous oxide content--Potassium dichromate volumetric method
GB/T14506.14-1993硅酸盐岩石化学分析方法重铬酸钾容量法测定氧化亚铁量
6.
kitchen-type capacity measure of iron or stee
容量量具,厨房型,钢铁制
7.
the quantity a shovel can hold.
一铁铲所能容纳的量。
8.
ferrous sulphate radiation dosimeter
硫酸亚铁辐射剂量计
9.
Magnesite-chrome refractories--Determination of chromium oxide content--Ammonium ferrous sulfate volumetric method
GB/T5070.8-1985镁铬质耐火材料化学分析方法硫酸亚铁铵容量法测定三氧化二铬量
10.
Methods for chemical analysis of zinc oxide (direct process)--The potassium ferrocyanide volumetric method for the determination of zinc oxide content
GB/T4372.1-1984氧化锌(直接法)化学分析方法亚铁氰化钾容量法测定氧化锌量
11.
Determination of Iron Content in Dy-Fe Alloy with the Potassium Dichromate Volumetric Method
重铬酸钾容量法测定镝铁合金中的铁量
12.
The folate concentration increased significantly while the homocysteine concentration decreased significantly.
另含富马酸亚铁及葡萄糖酸亚铁，容易被人体吸收。
13.
capacity measure of iron or steel (excl. domestic type)
容量量具,钢铁制（不包括家用型）
14.
Methods for chemical analysis of iron ores--The ferric chloride-sodium acetate volumetric method for the determination of metallic iron content
GB/T6730.6-1986铁矿石化学分析方法三氯化铁-乙酸钠容量法测定金属铁量
15.
Determination of Carbon,Iron and Phosphorus Content of LiFePO_4/C Composite
磷酸亚铁锂碳复合物中碳、铁、磷含量的测定
16.
Conversion of ferrous to ferric iron occurs readily upon aeration at PH 7. 0-7. 5.
在ph值7．0―7．5时，一经曝气亚铁离子很容易转化为铁离子。
17.
Determination of Li~+ Content of LiFePO_4/C Composite
磷酸亚铁锂碳复合物中锂含量的测定
18.
Add Ferroin indicator and titrate with 0.025 N ferrous ammonium sulphate solution.
加入亚铁菲绕啉离子，用滴定法测量硫酸亚铁铵溶液。