gas premium

用法例句

Study of on-line Calculation Method of Thermal Efficiency of Metallurgic Gas Boiler

冶金煤气锅炉热效率在线计算方法研究与实现

Coke is a major material for the production of iron. Metallurgical coke supplies most of the reducing gas and heat for ore reduction and smelting.

焦炭是炼铁的重要原料。冶金焦为矿石的还原和熔炼提供大部分还原煤气和热。

The problem that BFG is efficiently used is solved by the development and application of this technology in metallurgy industry.

该项技术的成功开发和推广应用,解决了冶金行业的高炉煤气有效利用的难题。

REPLACING COKE WITH GAS-A WAY BENEFICIAL TO BOTH NATURAL GAS MARKET AND METALLURGIC ONE;

以气代焦 天然气与冶金市场双赢

sulfur dioxide utilization of furnace gases in extractive metallurgy of heavy metals

重金属冶炼烟气中二氧化硫的利用

heat recovering equipment of waste gases for furnacesin metallurgical industry

冶金炉烟气余热利用装置

Study on Relationship of Porosity & Pore Structure of Metallurgical Coke with Thermal Performance

冶金焦气孔率和气孔结构与热性能关系的研究

gaslight fitting of base metal

煤气灯配件,贱金属制

gaslight fixture of base metal

煤气灯具,贱金属制

Of or relating to metalworking or craft.

锻冶的金属锻冶的，与金属锻冶有关的

Application of HTAC Technique in Smelting Furnaces;

高温空气燃烧技术在冶金炉窑上的应用及发展

Research on Gas Nitro-carburizing Technique of Fe-based Powder Metallurgy

铁基粉末冶金气体N-C共渗技术的研究

Research on the Cobalt-free Powder Metallurgy Exhaust Valve Seat Insert of Engine

发动机用粉末冶金排气阀座无钴材料研究

Polygeneration Energy System Combined with Metallurgy and Its Simulation Platform Frame;

结合冶金的煤基多联产系统及其数字仿真平台框架

The Russian Coal Industry and the Ferrous Metallurgy Industry in the Second Half of the 19~(th) Century

19世纪下半期俄国煤炭业和黑色冶金业发展述略

Influence of Adding Modified Coal Tar Pitch on the Mixed Coals Cokeability in the Coking Process

改质沥青对冶金炼焦过程配合煤成焦性质的影响

"Parting: In metallurgy, the separation of gold and silver by chemical or electrochemical means."

分金:冶金学中,将金和银用化学或电气化学方法进行分离的做法。

OrF Metallurgy Fine.

或F【冶金学】Fine。