1.
A rock containing enough iron to permit commercial extraction; an iron ore.
铁矿石含有足够商业开采用铁量的岩石；铁矿石
2.
Determination of iron content in alloy and powder
GB/T223.7-1981合金及铁粉中铁量的测定
3.
Influence of Iron Deficiency on the Electromagnetic Properties of Li-Zn Ferrites
缺铁量对LiZn铁氧体电磁性能的影响
4.
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
5.
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
6.
kitchen-type capacity measure of iron or stee
容量量具,厨房型,钢铁制
7.
A coarser grade of iron will lower the yield of ferrocene.
粗粒的铁将降低二茂铁的产量。
8.
SnCl_2-TiCl_3-K_2Cr_2O_7 to Measure the Amount of Iron in Iron Ore;
SnCl_2-TiCl_3-K_2Cr_2O_7法测定铁矿石中铁的含量
9.
Analysis of the Rational Production of Huashugou Mining Area in Jingtieshan Iron Mine;
镜铁山铁矿桦树沟矿区合理产量分析
10.
Explaining Railway Industry Standard "Railway Environment Vibration Measurement"
解析铁道行业标准《铁路环境振动测量》
11.
Molten Iron Flow Rate Measurement of Blast Furnace Taphole Based on Image Processing
基于图像的高炉出铁口铁水流量检测
12.
Code for new railway engineering survey
新建铁路工程测量规范
13.
ferrous sulphate radiation dosimeter
硫酸亚铁辐射剂量计
14.
the quantity a shovel can hold.
一铁铲所能容纳的量。
15.
Code for photogrammetric survey of new railway lines
新建铁路摄影测量规范
16.
pig iron containing a substantial proportion of slag.
含有大量矿渣的生铁。
17.
soft iron instrument
软铁芯电磁测量仪表
18.
Hong Kong's rail system comprises a heavily utilised urban railway (the Mass Transit Railway-MTR), a busy suburban railway (the Kowloon-Canton Railway - KCR), and the Light Rail (LR).
现有铁路系统包括使用量极高的市区铁路（地下铁路）、繁忙的近郊铁路（九广铁路）及轻便铁路。