1、優選文檔優選文檔PAGEPAGE35優選文檔PAGEindication弊端testspecimen試樣bar棒材stock原料billet方鋼，鋼方坯bloom鋼坯,鋼錠section型材steelingot鋼錠blank坯料，半成品caststeel鑄鋼nodularcastiron球墨鑄鐵ductilecastiron球墨鑄鐵bronze青銅brass黃銅copper合金stainlesssteel不銹鋼decarburization脫碳scale氧化皮anneal退火processanneal進行退火quenching淬火normalizing正火Charpyimpacttext夏比沖

2、擊試驗fatigue疲倦tensiletesting拉伸試驗solution固溶辦理aging時效辦理Vickershardness維氏硬度Rockwellhardness洛氏硬度Brinellhardness布氏硬度hardnesstester硬度計descale除污，除氧化皮等ferrite鐵素體austenite奧氏體martensite馬氏體cementite滲碳體ironcarbide滲碳體solidsolution固溶體sorbite索氏體bainite貝氏體pearlite珠光體42.nodularfinepearlite/troostite屈氏體blackoxidecoatin

3、g發黑grain晶粒chromium鉻cadmium鎘tungsten鎢molybdenum鉬manganese錳vanadium釩molybdenum鉬silicon硅sulfer/sulphur硫phosphor/phosphorus磷nitrided氮化的casehardening表面硬化，表面淬硬aircooling空冷furnacecooling爐冷oilcooling油冷60.electrocladding/plating電鍍brittleness脆性strength強度rigidity剛性,剛度creep蠕變deflection撓度elongation延伸率yieldstreng

4、th信服強度elastoplasticity彈塑性metallographicstructure金相組織metallographictest金相試驗carboncontent含碳量inductionhardening感覺淬火impedancematching感覺淬火74.hardeningandtempering調質crack裂紋shrinkage縮孔，松懈forging鍛（件）casting鑄（件）rolling軋（件）drawing拉（件）shotblasting噴丸（辦理）gritblasting噴鋼砂（辦理）sandblasting噴砂（辦理）carburizing滲碳nitridin

5、g滲氮ageing/aging時效grainsize晶粒度pore氣孔sonim夾砂cinderinclusion夾渣91.lattice晶格92.abrasion/abrasive/rub/wear/wearingresistance(property)耐磨性93.spectrumanalysis光譜解析94.heat/thermaltreatment熱辦理inclusion夾雜物seGREgation偏析picking酸洗，酸浸residualstress節余應力remainingstress節余應力relaxationofresidualstress除掉節余應力stressrelief應

6、力釋放ARsteel高溫度錳鋼abnormalsteel失態鋼;非正常鋼aluminium-steelcable鋼鋁電纜aluminizedsteel涂鋁鋼aluminumnickelsteel鋁鎳鋼anchoredsteeltrestle錨固式鋼棧橋anglesteelruler鋼角尺anisotropicsteel各向異性鋼片anisotropysiliconsteel各向異性硅鋼片annealedsheetsteel退火薄鋼板annealedsteel退火鋼;韌鋼anti-creepinganglesteel防爬角鐵anticorrosivealuminium-coatedsteelwi

7、re防蝕鍍鋁鋼絲arc-furnacesteel電爐鋼arc-weldedsteelpipe電弧焊接鋼管areaofsteel鋼筋斷面面積;鋼筋截面面積areaofstructuralsteel型鋼截面積Armcoaluminizedsteel阿姆柯滲鋁鋼armcoaluminizedsteel表面浸鍍鋁鋼Armcostabilizedsteel阿母柯牢固化鋼Armcosteel阿姆柯軟鋼armcosteel不硬化鋼austenilicNi-Crstainlesssteel奧氏體鎳鉻不銹鋼austeniticalloysteel奧氏體合金鋼austeniticchromium-nickelst

8、eel奧氏體鉻-鎳鋼austeniticcladsteel奧氏體復合鋼austeniticheat-resistancesteel奧氏體耐熱鋼austeniticmanganesesteel奧氏體錳鋼;哈德菲爾德錳鋼austeniticstainlesssteel奧氏體不銹鋼austeniticsteel奧氏體鋼automaticsteel易切削鋼automatic(al)steel易切削鋼axleshaftsteel車軸鋼axlesteel車軸鋼鋼鐵業的英語詞匯1CarbonSteelPlate碳素鋼板;碳素鋼板和型材CarbonToolSteel碳工具鋼;碳素工具鋼Carbon-Conta

9、iningAlloySteel含碳合金鋼Carbon-FreeStainlessSteel無碳不銹鋼Carbon-FreeSteel無碳鋼CarburizingSteel碳鋼Case-HardenedSteel表面滲碳硬化鋼;滲碳鋼Bolts&NutsForSteelSlotted角鋼螺絲CastAlloySteelPiston合金鑄鋼活塞CastIronElectrodeWithSteelCore鋼芯鑄鐵焊條CastStainlessSteel鑄造不銹鋼CastSteel鑄鋼件CastSteelPlate鑄鋼板Cast(Carbon)Steel鑄鋼Cast-InSteelBush鑄入鋼套Ca

10、sementSectionSteel窗框鋼Cast-Steel鑄鋼Cast-SteelCrossing鑄鋼轍叉Cast-SteelPipe鑄鋼管Cast-SteelSeparator鑄鋼隔板;鑄鋼橫梁Cast-SteelShot鋼砂Cast-SteelYoke鑄鋼軛CellularSteelFloor格型鋼樓板Cement-And-GroutedSteelBolt鋼筋砂漿錨桿CementedSteel表面硬化鋼CementedTempletSteel滲碳樣板鋼CentraSteel球狀石墨鑄鋼CentrifugalSteel離心鑄鋼Centrifuge(D)Steel離心鑄造鋼ChannelS

11、teel槽鋼Channel-SectionSteel槽形鋼Channeled-SteelWheelRim槽鋼制輪輞CheckeredSteelPlate花紋鋼板ChemicalCappedSteel化學封頂鋼ChilledCastSteel冷硬鑄鋼ChilledHardenedSteel淬火鋼ChilledSteel淬火鋼;淬硬鋼ChiselSteel鑿鋼;鑿子鋼ChromeHardenedSteel鉻硬化鋼ChromeSteel鉻鋼Chrome-CarbonSteel鉻碳鋼Chrome-ManganeseNitrogenSteel鉻錳氮鋼Chrome-Manganese-SiliconAll

12、oySteel鉻錳硅合金鋼Chrome-MolybdenumSteel鉻鉬鋼Chrome-NickelSteel鉻鎳鋼Chrome-PlatedSteelNozzle鍍鉻鋼噴管Chrome-SiliconSteel鉻硅鋼Chrome-TungstenSteel鉻鎢鋼Chrome-VanadiumSteel鉻釩鋼ChromemanganeseSteel鉻錳鋼ChromiumNickelSteel高強度耐蝕鉻鎳鋼ChromiumStainlessSteel鉻不銹鋼ChromiumSteel鉻鋼Chromium-MolybdenumSteel鉻鉬鋼Chromium-NickelSteel鉻鎳鋼Chr

13、omium-PlatedMildSteelAnimalChain鍍鉻軟鋼動物鏈條Chromium-TungstenvanadiumSteel鉻鎢釩鋼ChromiummanganeseSteel鉻錳鋼ChromiumnickelAusteniteStainlessSteel鉻鎳奧氏體不銹鋼ChromiumplatedThin-WalledSteelCylinderLiner鋼質薄壁鍍鉻汽缸襯套ChromizedSteel滲鉻鋼CircularSteelSupport環形金屬支架CladSheetSteel包層薄鋼板CladSteel包層鋼;雙層鋼;雙金屬鋼CladSteelPlate復合鋼板Cl

14、addingSteel包覆鋼CladdingSteelSheet復合鋼板CleanSteel純凈鋼;潔凈鋼ClosedDieSteel閉鍛模鋼Coarse-GrainedSteel粗晶粒鋼CoatedSteel鍍層鋼板CoatingSteelPipe鍍鋅鋼管CobaltHighSpeedSteel鈷高速鋼Cobalt-ChromiumSteel鈷鉻鋼CoiledSteel成卷帶鋼ColdForgingSteel冷鍛鋼ColdPressedSteel冷壓鋼ColdReducedSteel馬口鐵卷板ColdRolledRibbedSteelBar冷軋竹節鋼筋ColdRolledSheetSteel

15、冷軋薄鋼板ColdTwistedSteelBar冷扭鋼筋Cold-BandedSteelPipe冷箍鋼管Cold-DrawnSteel冷拔鋼;冷拉鋼Cold-DrawnSteelPipe冷拉鋼管Cold-DrawnSteelTube冷拉鋼管Cold-FinishedSteel冷加工精整鋼Cold-PressedSheetSteel冷壓薄鋼板Cold-PressedSteelPlate冷壓鋼板Cold-PressingQualitySteel冷彎鋼Cold-RollSteelSheets冷軋鋼板Cold-Rolled(ColdRolled)Steel冷軋鋼Cold-RolledCarbonSpr

16、ingSteel冷軋彈簧碳鋼Cold-RolledCarbonSteel冷軸碳鋼Cold-RolledSteelStrip冷軋帶鋼Cold-ShapingSteel冷變形鋼Cold-ShortSteel冷脆鋼Cold-Steel利器Cold-StripSteel冷軋帶鋼Cold-StripSteelRollingMill冷軋帶鋼機;帶鋼冷軋機Cold-WorkedSteel冷作鋼Cold-WorkingSteel冷作鋼ColdshortSteel冷脆鋼ColorStainlessSteel彩色不銹鋼ColoredStainlessSteel彩色不銹鋼ColumnWithSteelHooping

17、螺旋箍筋柱CombinedSteelAndConcreteColumn鋼骨混凝土柱ComminutedSteelShot鋼粉CommonStraightCarbonSteel一般碳素鋼ComplexAlloySteel多元合金鋼;合金鋼碳素結構鋼CarbonConstructionSteel碳素工具鋼CarbonToolSteel合金結構鋼AlloyConstructionSteel合金工具鋼AlloyToolSteel高速工具鋼HighSpeedToolSteel彈簧鋼SpringSteel不銹耐熱鋼Stainless&HeatResistingSteel軸承鋼BearingSteel工字鋼

18、Ibeam一般圓鋼RoundSteel槽鋼Channel扁鋼FlatSteelBar等邊角鋼EqualAngleSteel不等邊角鋼UnequalAngleSteelh型鋼Hbeam鋼坯Billet,Bloom鋼筋混凝土用變形鋼筋HighStrengthDeformedSteelBar窗框鋼WindowSash中厚鋼板SteelPlate熱軋鋼板（卷）HotRolledSteelCoil冷軋鋼板（卷）ColdRolledSteelSheelorCoil鍍鋅鋼板（卷）GalvanizedSteelCoil鋼帶SteelStrip線材WireRodCoil無縫鋼管SeamlessSteelPipe

19、鍋爐管BoilerTube石油套管PipeForOilField高壓管PressurePipe高壓氣瓶用管TubeforHigh-PressureVessel地質鉆探用管SeamlessSteelPipeForGeologicalDrillIn鍍鋅焊管GalvanizedWeldedPipe石油鉆探桿DrillPipeForOilField鑄鐵管CastIronPipe重軌HeavyRail輕軌LightRail煉鋼生鐵BasicPigIron鑄造生鐵foundryPigIron一般圓鋼釘RoundNailsforGeneralUses鍍鋅底碳鋼絲GalvanizedLowCarbonStee

20、lWire.鋼絲繩SteelWireRope鋼絞線StrandedWire預應力混凝土鋼絲SteelWireForPrestressedConcrete窗紗WindowScreen車輪WheelTyre輪篩WheelCircleironandsteelindustry鋼鐵工業ironworks鐵廠foundry鑄造車間steelworks,steelmill鋼廠cokingplant煉焦廠electrometallurgy電冶金學powdermetallurgy粉末冶金學blastfurnace鼓風爐mouth,throat爐口hopper,chute料斗stack爐身belly爐腰bosh爐

21、腹crucible爐缸slagtap放渣口taphole出鐵口,出渣口pigbed鑄床mould鑄模(美作:mold)tuyere,nozzle風口ingotmould錠模(美作:ingotmold)floor平臺hearth爐底charger裝料機ladle鐵水包,鋼水包dustcatcher除塵器washer沖洗塔converter轉爐hoist卷揚機compressor壓縮機tiltingmixer可傾式混鐵爐regenerator蓄熱室heatexchanger熱交換器gaspurifier煤氣凈化器turbocompressor渦輪壓縮機burner燒嘴cupola化鐵爐,沖天爐em

22、ptier排空裝置trough鐵溝渠,排渣溝skip料車rollingmill軋機,軋鋼機bloomingmill初軋機roller輥bed底座rolling-millhousing軋機機架drawbench拔管機,拉絲機drawplate拉模板shaftfurnace豎爐refiningfurnace精髓爐reverberatoryfurnace反射爐hearthfurnace床式反射爐firebricklining耐火磚襯retort反應罐muffle馬弗爐roof,arch爐頂forge鑄造press壓鍛pilehammer打樁錘drophammer落錘die拉模blowlamp吹炬(美

23、作:blowtorch)crusher破碎機ironore鐵礦石coke焦炭bauxite鐵釩土alumina鋁cryolite冰晶石flux熔劑limestoneflux石灰石溶劑haematite赤鐵礦(美作:hematite)gangue脈石castiron鑄鐵castironingot鑄鐵錠slag爐渣softiron軟鐵pigiron生鐵wroughtiron熟鐵ironingot鐵錠puddlediron攪煉熟鐵roundiron圓鐵scrapiron廢鐵steel鋼crudesteel粗鋼mildsteel,softsteel軟鋼,低碳鋼hardsteel硬鋼caststeel坩

24、堝鋼,鑄鋼stainlesssteel不銹鋼electricsteel電工鋼,電爐鋼high-speedsteel高速鋼mouldedsteel鑄鋼refractorysteel熱強鋼,耐熱鋼alloysteel合金鋼plate,sheet薄板corrugatediron瓦垅薄鋼板tinplate,tin馬口鐵finishedproduct成品,產品semifinishedproduct半成品,中間產品ferrousproducts鐵制品coiledsheet帶狀薄板bloom初軋方坯metalstrip,metalband鐵帶,鋼帶billet坯錠,鋼坯shavings剃邊profiledb

25、ar異型鋼材shape,section型鋼angleiron角鋼frit燒結wire線材ferronickel鎳鐵elinvar鎳鉻恒彈性鋼ferrite鐵氧體,鐵醇鹽cementite滲碳體,碳化鐵pearlite珠光體charging,loading裝料,爐料fusion,melting,smelting熔煉remelting再消融,重熔refining精髓casting出鐵tocast出鐵tapping出渣,出鋼,出鐵toinsufflate,toinject注入heating加熱preheating預熱tempering回火temper回火hardening淬水annealing退火r

26、eduction還原cooling冷卻decarbonization,decarburization脫碳coking煉焦slagging,scorification造渣carburization滲碳casehardening表面硬化cementation滲碳fritting,sintering燒結puddling攪煉pulverization粉化,霧化nitriding滲氮alloy合金floatation,flotation浮選patternmaking制模moulding成型(美作:molding)calcination煅燒amalgamation汞齊化rolling軋制drawing拉拔

27、extrusion擠壓wiredrawing拉絲stamping,pressing沖壓diecasting拉模鑄造forging鑄造turning車削milling銑削machining,tooling加工autogenouswelding,fusionwelding氧炔焊arcwelding電弧焊electrolysis電解trimming清理焊縫blowhole氣孔鋼鐵業的英語詞匯2AbnormalSteel失態鋼;非正常鋼Aluminum-steelCable鋼鋁電纜AluminizedSteel涂鋁鋼AluminumNickelSteel鋁鎳鋼AnchoredSteelTrestle錨

28、固式鋼棧橋AngleSteelRuler鋼角尺AnisotropicSteel各向異性鋼片AnisotropySiliconSteel各向異性硅鋼片AnnealedSheetSteel退火薄鋼板AnnealedSteel退火鋼;韌鋼Anti-CreepingAngleSteel防爬角鐵AnticorrosiveAluminum-CoatedSteelWire防蝕鍍鋁鋼絲Arc-FurnaceSteel電爐鋼Arc-WeldedSteelPipe電弧焊接鋼管AreaOfSteel鋼筋斷面面積;鋼筋截面面積AreaOfStructuralSteel型鋼截面積ArmcoAluminizedSteel

29、阿姆柯滲鋁鋼ArmcoAluminizedSteel表面浸鍍鋁鋼ArmcoStabilizedSteel阿母柯牢固化鋼ArmcoSteel阿姆柯軟鋼ArmcoSteel不硬化鋼AusteniticNi-CrStainlessSteel奧氏體鎳鉻不銹鋼AusteniticAlloySteel奧氏體合金鋼AusteniticChromium-NickelSteel奧氏體鉻-鎳鋼AusteniticCladSteel奧氏體復合鋼AusteniticHeat-ResistanceSteel奧氏體耐熱鋼AusteniticManganeseSteel奧氏體錳鋼;哈德菲爾德錳鋼AusteniticStai

30、nlessSteel奧氏體不銹鋼AusteniticSteel奧氏體鋼AutomaticSteel易切削鋼Automatic(Al)Steel易切削鋼AxleShaftSteel車軸鋼AxleSteel車軸鋼BainticSteel貝氏體鋼BalancedSteel半沉著鋼BallBearingSteelStrip滾珠軸承鋼帶BallRaceSteel滾珠軸承圈鋼Ball-BearingSteel滾珠軸承鋼BambooSteel竹節鋼筋BandSteel帶鋼BandingSteel帶鋼;箍鋼BarSteel棒鋼;條鋼BasicBessemerSteel堿性貝氏轉爐鋼BasicBessemerS

31、teel堿性轉爐鋼BasicBessemerSteelConverter堿性轉爐鋼轉爐BasicConverterSteel堿性轉爐鋼BasicElectricFurnaceSteel堿性電爐鋼BasicOpenHearthSteel堿性平爐鋼BattenedSteelColumn雙肢鋼BeamSteelPlate大梁鋼板BeamWithCompressionSteel雙筋梁BearingQualitySteel滾珠鋼BearingSteel軸承鋼BentSteel撓曲鋼筋BessemerLowCarbonSteel酸性轉爐低碳鋼BessemerMildSteel貝色麥鋼BessemerSte

32、el貝色麥鋼;酸性鋼BestPloughSteelWire鉛淬火高強度鋼絲BilletSteel坯段鋼;鋼坯;短條鋼BinarySteel二元合金鋼BlackMildSteelCarriageBoltAndNut黑鐵馬車螺絲閂BlackMildSteelFishBoltAndNut黑鐵魚尾螺絲閂BlackMildSteelFlatHeadRivet黑鐵扁頭鉚釘BlackMildSteelFlatHeadTinmenRivet黑鐵號頭鉚釘BlackMildSteelHexagonalNut黑鐵六角螺絲帽BlackMildSteelPanHeadRivet黑鐵錐頭鉚釘BlackMildSteelR

33、oundHeadRivet黑鐵圓頭鉚釘BlackMildSteelSquareNut黑鐵四方螺絲帽BlackSteelPipe黑鋼板BlackSteelSheet黑鋼皮BlackTinSteel黑鋼板BlisterSteel泡鋼;泡面鋼AbnormalStructureSteel失態組織鋼Abrasion-ResistantSteel耐磨鋼BlueSteel藍鋼BluingOfSteel鋼加藍BoilerSteel鍋爐鋼;鍋爐鋼板BoilerSteelPlate鍋爐鋼板BoilingSteel沸騰鋼BoltingSteel螺栓鋼BluePlanishedSteel發藍薄鋼板BloomSteel

34、初軋鋼;鋼坯BoronSteel硼鋼BrassFittingOfSteelWindow鋼窗銅配件Brass-PlatedMildSteelRoundBeadWoodScrew鍍黃銅圓頭軟鋼木螺絲Brass-PlatedMildSteelRoundHeadMachineScrew鍍黃銅圓頭軟鋼機器螺絲Brass-PlatedSteelWire鍍黃銅鋼絲BrearleySteel布里阿雷不銹鋼;布氏高鉻鋼BridgeSteel橋梁鋼BrightAndBlackMildSteelFlatHeadTinmenRivet號頭鉚釘BrightMildSteelCotterPin光明軟鋼開尾銷BrightM

35、ildSteelCountersunkHeadWoodScrew光明軟鋼平頭木螺絲BrightMildSteelHexagonalNut光明軟鋼六角螺絲帽BrightMildSteelHexagonalNuts六角光螺帽;六角螺絲帽BrightMildSteelHexagonalPressedNut光明軟鋼六角沖壓螺絲帽BrightMildSteelRoundHeadWoodScrew光明軟鋼圓頭木螺絲Bright-DrawnFreeCuttingSteel光拉自由切削鋼Bright-DrawnSteel光明拉拔鋼材Bright-FinishedSteel光明精整鋼BristolSteelBe

36、ltLacing布瑞斯濤鋼帶接頭BronzeSteel鍍青銅鋼BuildingOfSteelFrameConstruction鋼框架房屋BulbSteel球扁鋼Bulb-RailSteel球頭丁字鋼BurnedSteel過燒鋼CalorizedSteel涂鋁鋼;滲化鋼CalorizingSteel鋁化鋼CappedSteel加蓋鋼;半沉著鋼CarbonAndLow-AlloySteelVessels碳鋼及低合金鋼容器CarbonContentOfSteel鋼含碳量CarbonMolybdenumSteel鉬碳鋼CarbonSteel碳鋼;碳素鋼CarbonSteelCoveredElectro

37、de碳鋼焊條CarbonSteelPlate2.中文名英文名質量描述60636063Extrusion-pntd鍍漆60616061Extrusion-pntd鍍漆生鋁件Tense含鐵2%生雜鋁MixedCast含鐵2%舊鋁片OldSheet-Taint/Tabor潔凈新鋁片Tough-Taboo潔凈切碎鋁ShreddedAluminum潔凈汽車切片鋁ShreddedAutoAluminum含鋁70%帶鐵鋁IronyAluminum需注明含量356輪轂鋁356AutoWheels潔凈鋁水箱AluminumRadiator潔凈帶皮鋁線Acsr/Ins需注明含量銅鋁水箱Al/CuRadiator潔

38、凈易拉罐UBC-Baled/Densified潔凈鋁變壓器AluminumTransformer鋁殼馬達AluminumCaseMotor1#光明銅線#1BareBright潔凈1#銅#1Candy含銅98%2#銅#2Birch/Cliff含銅94-96%1#火燒線#1BurntWire含銅97%1#銅米#1Cu-chop1#銅線纜#1InsulatedWire含銅72%2#銅線纜#2InsulatedWire含銅50-55%1#2#混雜銅線纜#1#2MixedWire含銅65%黃雜銅YellowBrass-Honey潔凈潔凈銅水箱OceanAutoRadiator潔凈(牛糞)切碎電機Shre

39、ddedPickings含銅18-20%混雜電機ElectricMotors含銅8-12%304爐料304Sabot18-8304可利用料304Reusable板或桿316可利用料316Reusable板或桿1、燒結sintering粉末或壓坯在低于主要組分熔點的溫度下的熱辦理，目的在于經過顆粒間的冶金結合以提高其強度。2、填料packingmaterial在預燒或燒結過程中為了起分開和保護作用而將壓坯埋入其中的一種資料。3、預燒presintering在低于最后燒結溫度的溫度下對壓坯的加熱辦理。4、加壓燒結pressure在燒結同時施加單軸向壓力的燒結工藝。5、松裝燒結loose-powde

40、rsintering,gravitysintering粉末未經壓制直接進行的燒結。6、液相燒結liquid-phasesintering最少擁有兩種組分的粉末或壓坯在形成一種液相的狀態下燒結。7、過燒oversintering燒結溫度過高和（或）燒結時間過長致使產品最后性能惡化的燒結。8、欠燒undersintering燒結溫度過低和（或）燒結時間很短致使產品未達到所需性能的燒結。9、熔滲infiltration用熔點比制品熔點低的金屬或合金在熔融狀態下充填未燒結的或燒結的制品內的孔隙的工藝方法。10、脫蠟dewaxing,burn-off用加熱排出壓坯中的有機增加劑（粘結劑或潤滑劑）。11、

41、網帶爐meshbeltfurnace一般由馬弗保護的網帶將零件實現爐內連續輸送的燒結爐。12、步進梁式爐walking-beamfurnace經過步進梁系統將放置于燒結盤中的零件在爐內進行傳達的燒結爐。13、推桿式爐pusherfurnace將零件裝入燒舟中，經過推進系統將零件在爐內進行傳達的燒結爐。14、燒結頸形成neckformation燒結時在顆粒間形成頸狀的聯系。15、起泡blistering由于氣體激烈排出，在燒結件表面形成鼓泡的現象。16、發汗sweating壓坯加熱辦理時液相溢出的現象。17、燒結殼sinterskin燒結時，燒結件上形成的一種表面層，其性能不同樣于產品內部。18

42、、相對密度relativedensity多孔體的密度與無孔狀態下同一成分資料的密度之比，以百分率表示。19、徑向壓潰密度radialcrushingstrength經過施加徑向壓力測定的燒結圓筒試樣的破碎強度。20、孔隙度porosity多孔體中所有孔隙的體積與整體積之比。21、擴散孔隙diffusionporosity由于柯肯達爾效應致使的一種組元物質擴散到另一組元中形成的孔隙。22、孔徑分布poresizedistribution資料中存在的各級孔徑按數量或體積計算的百分率。23、表觀硬度apparenthardness在規定條件下測定的燒結資料的硬度，它包括了孔隙的影響。24、實體硬度s

43、olidhardness在規定條件下測定的燒結資料的某一相或顆?；蚰骋坏赜虻挠捕龋丝紫兜挠绊?。25、起泡壓力bubble-pointpressure迫賭氣體經過液體浸漬的制品產生第一氣泡所需的最小的壓力。26、流體透過性fluidpermeability在規定條件下測定的在單位時間內液體或氣體經過多孔體的數量。ironandsteelindustry鋼鐵工業ironworks鐵廠foundry鑄造車間steelworks,steelmill鋼廠cokingplant煉焦廠electrometallurgy電冶金學powdermetallurgy粉末冶金學blastfurnace鼓風爐m

44、outh,throat爐口hopper,chute料斗stack爐身belly爐腰bosh爐腹crucible爐缸slagtap放渣口taphole出鐵口，出渣口pigbed鑄床mould鑄模（美作：mold）tuyere,nozzle風口ingotmould錠模（美作：ingotmold）floor平臺hearth爐底charger裝料機ladle鐵水包，鋼水包dustcatcher除塵器washer沖洗塔converter轉爐hoist卷揚機compressor壓縮機tiltingmixer可傾式混鐵爐regenerator蓄熱室heatexchanger熱交換器gaspurifier煤氣凈化器turbocompressor渦輪壓縮機burner燒嘴cupola化鐵爐，沖天爐emptier排空裝置trough鐵溝渠，排渣溝skip料車rollingmill軋機，軋鋼機bloomingmill初軋機roller輥bed底座rolling-millhousing軋機機架drawbench拔管機，拉絲機drawplate拉模板shaftfurnace豎爐refiningfurnace精髓爐reverberatoryfurnace反射爐hearthfurnace床式