冶金科技英语必备500词(青年大赛用)turnout产量、产额totalassets总资产Scientificdevelopmentconcept科学发展观developmentstrategy发展战略variety品种specifications规格ironandsteelindustry钢铁工业designProductioncapacity设计产能ton吨hotrolledsheet(coil)热轧板(卷)coldrolledsheet(coil)冷轧板(卷)hotrolledrebar热轧带肋钢筋anglesteel,角钢channelsteel,槽钢narrowstrip窄带钢converter转炉oxygentop-bottomblowing氧气顶底复吹hotmetalmixer混铁炉4-strandscaster四流连铸机Ladle钢包LF(LadleFurnace)精炼炉6-strandsbilletcaster六流方坯连铸机hotmetaldesulphurizationstation铁水炉外脱硫系统extract提炼flux熔化；焊剂；溶剂ore矿石slag炉渣gangue脉石concentraten.（矿）精矿electrolysisn．电解hotblaststove热风炉blastfurnace高炉BFG(blasterfurnacegas)高炉煤气Ironoxidepower氧化铁粉impurity杂质spring.弹簧linern.炉衬silicon硅brick砖，砖块refractory耐火的，耐熔的n.耐火材料magnesia氧化镁dolomite白云石lime石灰openhearth平炉slag炉渣calcium钙rawmaterial原料post-treatment炉外精炼，后处理electric-arcfurnace电弧炉iron-bearingmaterials含铁原料fuel燃料oxide氧化物sulphide硫化物sulfur硫carbonate碳酸盐magnetite磁铁矿hematite赤铁矿limonite褐铁矿limonite褐铁矿siderite菱铁矿hydrous含水的reducible可还原的softcoal烟煤hardcoal无烟煤coalinjection喷煤sintering烧结alloy合金weld焊接scrapn.废钢，废料soakingfurnace均热炉castiron铸铁lead铅magneticalloy磁合金solarfurnace太阳能炉solute溶质solution溶解spangles锌花density密度elongation延伸率gravity比重power单位功率strength强度volume体积weight重量spectroscopicanalysis光谱分析graphite石墨spindle轴splash飞溅spongeiron海绵铁spotwelder点焊机spray喷雾spraycoating喷涂spraycooling喷雾冷却squareingot方钢锭stand机座steam蒸汽steampump蒸汽泵steelband钢带steelbar钢条steelconstruction钢结构steelpipe钢管steeltappinghole出钢口steeltappingspout出钢槽stockyard料场;成品库stopper塞棒structuralsteel结构钢valve阀门sulfurremoval脱硫superficialhardening表面淬火supportroll支承辊surfacehardness表面硬度heattreatment热处理property性质tension表面张力suspendedparticles悬浮颗粒pigiron生铁ore矿石crushing破碎yield产率grinding磨碎screening,筛分separation分选handsorting手选limestone石灰石primarycrushing粗碎secondarycrushing中碎finecrushing细碎filter过滤机feeding给矿，给料chemicalprocess化学过程metallurgicalprocess冶金过程chemicalreaction化学反应directreduction直接还原indirectreduction间接还原vacuumdecarburization真空脱碳surfacetension表面张力coking炼焦hightemperaturecarbonization高温炭化coalpreparation,coalwashing洗煤coalblending配煤cokingcoal炼焦煤cokeoven焦炉coalcharging装煤refractorymaterials耐火材料joint接头lumpore块矿orefines粉矿coalinjection喷煤cokeratio,cokerate焦比furnacecondition炉况throat炉喉bosh炉腹shaft,炉身belly炉腰hearth炉缸bottom炉底boshangle炉腹角stackangle炉身角ironnotch,slagnotch铁口slagrunner渣沟tappingsample出钢样castingsample浇铸样coolant冷却剂returnslag回炉渣vacuumdegassing真空脱气bendingroll弯曲辊thin-slabcasting薄板坯连铸机liquidcore液芯drivingroll驱动辊blowhole气孔verticalguideroll导辊castiron铸铁straighteningroll矫直辊wroughtiron熟铁reinforcedbarsteel钢筋钢hotmetalpretreatment铁水预处理processscrap加工废钢，边角废料deoxidation脱氧，还原shearedend切头，切尾finishedproduct成品contamination，污染，污染物rejectedmaterial废品，废料fluorspar，萤石，氟石circulate（使）运行，（使）循环machinability机械加工性，切削性fireproofa．耐火的solarfurnace太阳炉blowern．送风机pipen．输送管acetylene乙炔electricarcweldi...
