1.
But if we heat it in a furnace it will melt and become a liquid.
但如果放到熔铁炉内加热，它就会熔化成为液体。
2.
To stir or skim(molten iron)with an iron bar.
用拨火棒搅动用一铁棍搅动或撇去（熔铁）
3.
The converter is tipped on to its side and the charge of molten iron is poured into the top.
转炉向一边倾斜，熔铁从顶部倒进去。
4.
hot-metal charge
熔融金属料, 铁水
5.
The melting point of copper is not so high as that of iron.
铜的熔点不如铁高。
6.
To smelt iron ore in a blast furnace can obtain iron.
在高炉中熔炼铁矿石，可取得铁。
7.
Research on High-Pressure Sound Velocity and Melting of Porous Irom;
疏松铁冲击卸载声速与铁的高压熔化线研究
8.
XRFS Analysis of Iron Ores by Fusion
XRF熔融法测定铁矿石中的铁硅钙镁铝锰磷
9.
"Iron is taken out of the earth, and stone is changed into brass by the fire."
铁从地里挖出，铜从石中熔化。
10.
Thus, a very high temperature keeps the iron in a molten state.
这样，高温就使得铁保持熔化状态。
11.
It takes speed to weld steel at this heat.
在这样的高温下熔接钢铁需要快速。
12.
The cast iron was melted and poured into sand moulds.
铸铁熔化之后，就倒进铸模里。
13.
The cupola is a min kind of melting equipment.
冲天炉是熔炼铸铁件的主要设备。
14.
Iron will melt when it is made very hot.
当铁烧得很热时就会熔化的。
15.
a crude block of lead or iron poured from a smelting furnace.
从熔炉里倒出来的未加工的铁块（铅块）。
16.
pour molten metal into a mold of sand.
将熔化的钢铁灌进模子中。
17.
Producing Motor Rear Axle Housing with as cast Ferrite Nodular Iron Which is Melted in Cupola Furnace
冲天炉熔炼生产铸态球铁汽车后桥壳
18.
Research on Effect of K_2TiF_6 on Fe Reduction in the Process of Magnesium Smelting;
K_2TiF_6在镁熔炼过程中的除铁研究