A blast of hot air came from the furnace.

一热风从火炉里吹出来。

The flame in the furnace can be looked at through colored glasses.

可以通过有色眼镜观看高炉内的火焰。

The furnace broke down and the entire office building has no heat.

锅炉坏了, 整栋办公大楼没有暖气。

The metal glowed in the furnace.

金属在熔炉里发出灼热的光。

The Chatacteristics of Contop Smelting Process for cyclone furnace is discussed and make a comparison with silver furnace.

着重阐述了旋涡炉顶吹炼铜工艺技术特点,并与白银炉工艺指标进行对比。

The casting of such a big copperware needed the metals above 1000 kilograms, also must have the big furnace.

铸造这样高大的铜器，所需金属料当在1000千克以上，且必须有较大的熔炉。

Problems of lead-zinc-aluminium scalings in washing water system for blast furnaces gas are analyzed. The solving methods are given.

针对酒钢高炉煤气洗涤水系统结铅锌铝垢问题，进行了分析探讨，并提出了解决该问题的办法。

On this basis of the research, the fragmentized mechanism of coke in a blast furnace is analyzed.

在基础上，从理论上分析了高炉用焦炭的破碎机理。

The medium and small - sized furnace stack gunning with unshaped refractory materials is a new repatching technology.

中小型高炉炉身内衬喷补是采用不定型耐火材料以喷射法修复炉身的一项新技术。

A continuous reheating industrial furnace is large inertia,pure delay,multi-variables,time-vary-ing,intercoupling complicated controlled plant,and has many uncertain factors.

连续式加热炉是个典型具有大惯性、纯滞后、多变量、时变并且相互耦合的复杂被控对象,而且有许多不确定因素。

The relation of internal microstructure damage degree of furnace tube in a ethylene pyrolyzer with weldability was studied.

研究了乙烯裂解炉服役炉管材料内部的组织损伤程度与焊接性的关系。

There was a low protecting wall to knock down the heat blasting from the pit of the furnace.

有一堵低矮的护壁挡住从炉膛里喷出的火焰。

The practice showed that the blast furnace slags mainly consisted of melilite,cuspidine,bivalent metallic sulphide and Ce-Ca silica.

黄、晶、二价金属硫化物、铈钙硅是构成高炉渣的主要矿物。

The paper expounds and contrasts improved MC FeMn presmelting process adding ore in rocking furnace with original process .

论述了生产中碳锰铁的原摇炉预炼工艺和改进后的摇炉加矿预炼工艺的特点,并进行了对比。

The ethanol was dropped into furnace meanwhile ammonia was put through to nitempering. and the process parameter was optimized.

在通氨的同时,将乙醇直接滴入工作炉内,实现气体软氮化,并对工艺进行了优选。

Application: It is the most ideal filler material of reburner , reacting furnace, filler furnace on oil and chemical industries.

是广大油、化工行业中转化炉、反应炉、填料塔中最为理想的填料。

The carbothermic method of preparation for titanium diboride with titanium oxide and boron oxide in an arc furnace is studied.

研究了电弧炉碳热还原氧化钛和氧化硼制取二硼化钛的方法，制备出相对纯度大于95％的二硼化钛。

On the other hand, improving the serving environments，such as optimizing the furnace’s structure, regulating manhandle, etc. increase of service life.

另一方面，改善使用环境，如通过炉型改进优化，规范人为操作等措施，以提高其使用寿命。

Single chamber high pressure gas quenching vacuum furnace,double chamber and multichamber vacuum furnaces implementing the acetylene low pressure carburizing were briefly introduced.

简要介绍了实施乙炔低压渗碳的单室高压气淬真空炉,双室及多室真空炉。

We also have equipment and multi-purpose electronic resistivity automatic cryoscope and so on muffle furnace, electricity heat drum wind drying oven.

马弗炉、电热鼓风干燥箱等设备多功能电阻率自动测定仪。