铁连

钒钛磁铁矿中钛铁连测方法研究

A study of successive determination of titanium and iron in V-Ti-magnetite

自熔性烧结含碳球团铁连晶形成动力学过程

Kinetics of iron-joined crystal in self-fluxing sintered pellet containing coal

实验表明，低于这个临界温度，即使长时间保温，铁连晶也不易形成；

Experiment proved that iron joined crystal could not be formed below the critical temperature .

铁连晶是保持含碳球团热强度的金属骨架。

Iron joined crystal is the metal framework of pellets containing coal of high temperature .

只有当加热速率足够大时才会导致铁连晶的形成。

When the heating rate was fast enough , the iron joined crystal could be formed .

锻炼肌肉的方法；两个球由一根用作手柄的短铁连在一起。

An exercising weight ; two spheres connected by a short bar that serves as a handle .

本文采用中性红和二苯胺磺酸钠作指示剂，以重铬酸钾标准溶液对钒钛磁铁矿中钛铁连测。

This paper deals with a method of successive determination of titanium and iron in V-Ti-magnetite by using neutral red and sodium diphenylamine sulfonate as an indicator and potassium dichromate as Standard solution .

不像传统的铁轨，你会看到车轮用两条铁轴连起来。采用磁技术是用磁铁来代替轨道。

Unlike the traditional tracks where you will see two metal bars where the train 's wheels are connected , the magnet technology will have magnets for tracks .

使用该装置，一种铁料连配五次平均误差小于3%，每次平均时间小于20秒。

Average weighing error is less than 3 % , as an iron charge dosed successively 5 times on this device , and time required for each dosing is less than 20 sec .

铁合金连铸连破技术研究

Ferroalloy continuous casting and breaking technology

我国古代大型铁铸文物系列文章之七古代大铁锅和大铁缸水平连铸铁索体球墨铸铁型材的断裂韧性

The Ancient Big Iron Pots and Big Iron Vats ; The Fracture Toughness of Shaped Ferritic Ductile Iron by Horizontal Continuous Cast