H Steel 宽缘工字钢
Hadfield Manganese Steel 哈德菲尔德锰钢
Hadfield Steel 哈德菲尔德高锰钢; 哈特非钢; 奥氏体高锰钢
Hadifield Steel 高锰钢
Half Spherical Steel Bobbin 半圆形钢质滚轮
Half Steel 钢性生铁
Half-Hard Steel 半硬钢
Halvan Tool Steel 铬钒系工具钢
Hammered Steel 锻钢
Hand Drill Steel 手持式钢钎
Hand Steel Snap 手用钢铆钉模
Hard Alloy Steel 硬合金钢; 硬质合金钢
Hard Steel 硬钢
Hard-Drawn Steel Wire 硬拉钢丝
Hardened And Tempered Steel 调质钢
Hardened Steel 硬化钢; 淬火钢
Hardened Steel Roller 淬火钢滚轮
Hardened-Steel Bushing 淬火钢衬套
Hardened-Steel Guideway 淬火钢导轨
Hardened-Steel Tire 硬化钢环箍
Hardening Of Steel 钢的硬化
Harvey Steel 固体渗碳硬化钢
Heat And Corrosion Resistant Steel 耐热防锈钢
Heat Treatment Of Steel 钢的热处理
Heat-Resistant Steel 耐热钢
Heat-Resisting Alloy Steel 耐热合金钢
Heat-Resisting Steel 耐热钢; 热强钢
Heat-Treatable Steel 热处理钢
Heat-Treated Steel 热处理钢
Heat-Treated Steel Track 热处理钢履带
Heavy Section Steel 大型型钢
Heavy Steel Rolling Mill 大型轧钢厂
Helical Steel Support 螺旋形井筒支架
Hexagon Bar Steel 六角条钢
Hexagonal Steel Bar 六角形钢筋
Hi-Stren Steel 低合金高强度钢
High Alloy Steel 高质合金钢
High Angle Smooth Bottom Steel Bench Plane 高角平底钢刨
High Boron Steel 高硼钢
High Carbon Steel 高碳钢
High Chrome Alloy Steel 高铬合金钢
High Chrome Steel 高铬钢; 高铬钢
High Chromium Steel 高铬钢
High Frequency Steel Furnace 高频炼钢炉
High Manganese Carbon Steel 高锰碳钢
High Manganese Cast Steel 高锰铸钢
High Manganese Stainless Steel 高锰不锈钢
High Manganese Steel 高锰钢
High Manganese Steel Casting 高锰钢铸件
High Manganese Steel Frog 高锰钢辙叉
High Manganese Steel Rail And Guard Rail 高锰钢辙叉及护轨
High Nickel Steel 高镍钢; 高镍合金钢
High Nickel-Chrome Steel 高镍铬钢
High Pressure Stainless Steel Hose 高压不锈钢软管
High Quality Steel 高级钢
High Speed Steel Bit 高速钢钻头
High Speed Steel Cutter 高速钢刀具
High Speed Steel Ground Tap 高速钢磨削丝锥
High Speed Steel Lathe Tool 高速钢车刀
High Speed Steel Power Hacksaw Blade 高速钢机用锯条
High Speed Steel Tool Bit 高速钢刀具
High Speed Steel Turning Tool 高速钢车刀
High Speed Steel Twist Drill 高速钢麻花钻
High Speed Steel Wire 高速钢丝
High Steel 高碳钢; 硬钢
High Strength Alloy Steel Shackle 高强度合金钢锁扣
High Strength Bevel Steel Washer 高强度钢斜垫圈
High Strength Construction Steel 高强结构钢
High Strength Hull Steel 高强度船体结构钢
High Strength Low Alloy Steel 高强度低合金钢; 低合金高强度钢
High Strength Plain Steel Washer 高强度平钢垫圈
High Strength Steel 高强度钢材
High Strength Steel Bar 高强钢筋
High Strength Steel Plate 高强钢板
High Strength Steel Washer 高强度钢垫圈
High Strength Structural Steel 高强度结构钢
High Tensile Deformed Steel Bar 高拉力异形钢筋
High Tensile Reinforing Steel 高强钢筋
High Tensile Steel 高强度钢; 高级钢
High Tensile Steel Plate 高强钢板
High Tensile Steel Tube 高强度钢管
High Tensile Steel Wire 高强钢丝
High Tensile Thin Steel Plate 高强薄钢板
High Yield Stress Steel 高屈服强度钢
High-Alloy Steel 高合金钢
High-Alloy Steel Vessel 高合金钢容器
High-Carbon Alloy Steel 高碳合金钢
High-Carbon Chromium Steel 高碳铬钢
High-Carbon High-Tensile Steel 高碳高张力钢
High-Carbon High-Tensile Steel Wire 高碳高张力钢线
High-Carbon Steel 高碳钢
High-Carbon Steel Heat Treated 热处理过的高碳钢
High-Chromium Stainless Steel 高铬不锈钢
High-Creep Strength Steel 高蠕变强度钢
High-Ductility Steel 高韧性钢; 高塑性钢
High-Duty Steel 高强度钢
High-Elastic Limit Steel 高弹性极限钢; 高弹性限度钢
High-Frequency Electric Welded Steel Pipe 高频电焊钢管
High-Frequency Transformer Silicon Steel Sheet 高频变压器硅钢片
High-Grade Alloy Steel 高级合金钢
High-Grade Alloy Structure Steel 高级合金结构; 高级合金结构钢
High-Grade Carbon Steel 高级碳素钢
High-Grade Steel 高级钢
High-Quality Nickel Steel Tube 高级镍钢管
High-Quality Steel 高质量钢; 优质钢
High-Speed Steel 高速钢; 高速工具钢
High-Speed Steel Bit 高速钢车刀
High-Speed Steel Drill 高速钢钻头
High-Speed Steel End Mill 高速钢端铣刀
High-Speed Steel Geared Tap 高速钢磨牙丝锥
High-Speed Steel Ingot 高速钢锭
High-Speed Steel Lathe Tool 白钢车刀
High-Speed Steel Tool 高速钢刀具
High-Speed Tool Steel 高速工具钢; 高工钢
High-Strength Bevel Steel Washer 高强度斜垫圈
High-Strength Cast Steel 高速铸铁
High-Strength Low Alloy Steel 高强低合金钢
High-Strength Low-Allow Steel 高强度耐低温钢
High-Strength Plain Steel Washer 高强度平垫圈
High-Strength Quality Steel Wire 高强优质钢丝
High-Strength Steel 高强度钢
High-Strength Steel Electrode 高强度钢焊条
High-Strength Steel Washer 高强度垫圈
High-Sulfur Steel 高硫钢
High-Temper Steel 高温回火钢
High-Temperature Steel 耐高温钢
High-Tensile Steel 高强度钢; 高强钢
High-Tensile Steel Bar 高强度钢筋
High-Tensile Steel Bars 高强度粗钢筋
High-Tensile Steel Reinforcement Bar Fixture 高强钢筋夹具
High-Tensile Steel Wires 高强度钢丝
High-Tensile Structural Steel 高强度结构钢
High-Vanadium Steel 高矾钢; 高钒钢
High-Yield Strength Steel 高屈服点钢; 高屈服强度钢
Highyield Low-Alloy Steel 高强度低合金钢
Hoe Steel 中耕机锄铲
Hole Steel Propeller 钢制空心螺旋桨
Hollow Drill Steel 中空钻探钢
Hollow Square Steel 空心方钢
Hollow Steel 空心钢; 中空钢
Hollow Steel Propeller 中空钢制螺旋桨
Hollow Steel Rim 空心轮辋
Hollow Steel Roller 空心钢辊
Hollow Steel Section 薄壁型钢
Hollow Steel Spoke Wheel 空心钢辐轮
Hollow-Drill Steel 空心钻杆
Homogeneous Steel 均质钢; 均质钢
Homogeneous Steel Plate 均质钢板; 均质钢板
Honda Steel 本多磁钢
Hoop Steel 箍钢带
Hot Die Steel 热锻模钢; 热作模具钢
Hot Work Tool Steel 热镀模具钢; 热锻模具钢
Hot-Die Steel 热变形模具钢; 高温模具钢
Hot-Dip Galvanized Steel Wire 热镀锌钢丝
Hot-Dipped Galvanized Sheet Steel 热浴镀锌薄板钢材
Hot-Rolled Mild Steel 热轧软钢
Hot-Rolled Sheet Steel 热轧钢板
Hot-Rolled Sillcon Steel Sheet 热轧硅钢板
Hot-Rolled Steel 热轧钢
Hot-Rolled Steel Bar 热轧钢筋
Hot-Rolled Steel Channel 热轧槽钢
Hot-Rolled Steel Joist 热轧钢龙骨
Hot-Rolled Steel Section 热轧型钢
Hot-Working Die Steel 热锻模钢
Hubbing Steel 冲模钢
Hull Steel 船用钢; 造船钢
Hy-Tuf Steel 海图夫低合金高强度钢
Hydra Steel 海德拉热模具钢
Hydraulic Steel Holder 液压持纤器
Hydraulic Steel Support 液压钢支架
Hynack Steel Plate 海纳克护膜耐蚀钢板
Hypereutectoid Steel 过共析钢; 超共析钢
Hypoeutectoid Steel 亚共析钢
Hysteresis Steel 磁滞钢
I-Section Steel Pile 工字型钢桩
I-Steel 工字形钢; 窄边工字钢
I-Steel Pile 工字型钢桩
Inclusion In Steel 钢内夹杂
Indented Steel Wire 齿纹钢丝
Industrial Steel Window 工业厂房钢窗
Ingot Steel 钢锭; 锭钢
Inland Steel (美国) 内陆钢铁公司
Instrument For Measuring Oxygen In Molten Steel 钢液定氧仪
Integral (Drill) Steel 整体钢钎
Integral Steel 整体钢钎
Integrated Iron And Steel Works 综合性钢铁厂
Intermediate Grade Steel 中级钢
Internal Fixation With Steel Plate 钢板内固定术
Invar Steel 殷钢
Iron And Steel Base 钢铁基地
Iron And Steel Casting 钢铁铸件
Iron And Steel Company 钢铁公司
Iron And Steel Industry 钢铁工业
Iron And Steel Manufacture 钢铁制造
Iron And Steel Material Shaped 钢铁型材
Iron And Steel Plant 钢铁厂
Iron And Steel Scrap 废钢铁
Iron And Steel Sheet And Plate 钢铁板材
Iron And Steel Sheet Piling 铁及钢板桩法凿井
Iron And Steel Wire 钢铁丝材
Iron And Steel Works 钢铁厂
Iron-And-Steel Furnace 黑色金属冶金炉
Irreversible Steel 不可逆钢
Joist Steel 梁钢
Joy Extensible Steel Band 乔伊可伸缩式钢带运输机
Jumper Steel 钻杆钢; 长凿钢
Jute-Covered Steel Pipe 包黄麻钢管
Killed Carbon Steel (KCS) 镇静碳钢
Killed Steel 镇静钢
Killed Steel (去氧钢) 脱氧钢
Krupp Austenite Steel 奥氏体铬镍合金钢
Krupp Triple Steel 克鲁普铬钼钒高速钢
L.P.N. Steel 低氮碱性底吹转炉钢
Lacquer-Coated Steel Sheet 涂漆薄钢板
Lead Bearing Steel 含铅钢
Lead Treated Steel 含铅易切削钢
Lead-Coated Steel Plate 镀铅钢板
Lead-Sheathed Steel-Taped 铅包钢带
Leaded Low-Phosphorus Steel 含铅低磷钢
Lean Alloy Steel 低合金钢
Ledloy Free Cutting Steel 加铅易切削钢
Light Channed Steel 轻型槽钢
Light Gauge Steel 轻量型钢
Light Weight Steel Shape 轻型钢材
Light-Gauge Steel Section 薄壁型钢
Light-Weight Angle Steel 轻型角钢
Lightgage Steel Joist 轻钢龙骨
Lightweight Steel Construction 轻钢结构
Lightweight Steel Shape 冷弯型钢
Lip Hat Section Steel 带缘帽型钢
Lip Z Steel 带缘Z型钢
Liquid Steel 钢水
Liquid-Compressed Steel 液态挤压钢; 加压凝固钢
Little Bessemer Steel 小型酸性转炉钢
Lock Bar Steel Pipe 箍锚钢管
Locking Steel Wire 锁紧钢丝
Long Steel Tape 钢卷尺
Long Steel Wire Saw 长钢丝锯
Long-Span Steel Framing 大跨钢构架
Low Alloy Steel 低合金钢
Low Alloy Steel High Side Wagon 低合金钢敞车
Low Alloy Steel Plate 低合金钢板
Low Alloy Tool Steel 低合金工具钢
Low Alloyed Steel 低合金钢
Low Carbon Steel 低碳钢
Low Carbon Steel Electrode 低碳钢焊条
Low Carbon Steel Pipe 低碳钢管
Low Carbon Steel Welding Electrode 低碳钢电焊条
Low Hysteresis Steel 低磁滞钢; 低磁滞硅钢
Low Machinability Steel 难切削钢
Low Manganess Steel 低锰钢
Low Pressure Stainless Steel Hose 低压不锈钢软管
Low Steel 低碳钢
Low Steel Proportion 低含钢率
Low Temperature Steel Electrode 低温钢焊条
Low Tungsten High Speed Steel 低钨高速钢
Low-Alloy High-Strength Steel 低合金高强度钢
Low-Alloy High-Tensile Structural Steel 低合金高强度结构钢
Low-Alloy Steel Covered Arc Welding Electrode 低合金钢焊条
Low-Alloy Threading Steel 低合金螺纹钢
Low-Alloy Tool Steel 低合金工具钢
Low-Angle Smooth Bottom Steel Bench Plane 低角平底钢刨
Low-Carbon Cast Steel 低碳铸钢
Low-Carbon Steel 低碳钢
Low-Chrome Steel 低铬钢
Low-Ductility Steel 低塑性钢
Low-Expansion Steel 低膨胀钢
Low-Temperature (Low Temperature) Steel 低温钢
Lowalloy Structural Steel 低合金钢
Machine Steel 机件钢; 机器钢
Machinery Steel 机器钢
Magnaflux Steel 航空用高强度钢
Magnet Steel 磁钢
Magnetic Steel 磁钢; 磁性钢
Magnetic Steel Detector 钢筋磁性检测仪
Magnetically Soft Steel 软磁钢
Main Reinforcing Steel 主钢筋
Major-Orthotropic Steel-Plate Bridge 主正交各向异性钢板桥
Malleable Mild Steel 韧性低碳钢; 韧性软钢
Malleable Steel 展性钢; 软钢; 韧性钢
Man-Ten Steel 低合金高强度钢
Manganese Silicon Spring Steel 锰硅弹簧钢
Manganese Silicon Steel 锰硅钢
Manganese Silicon Tool Steel 锰硅工具钢
Manganese Spring Steel 锰弹簧钢
Manganese Steel 锰钢; 哈德菲尔德锰钢
Manganese Tool Steel 锰工具钢
Manganese Vanadium Steel 锰钒钢
Manganese Vanadium Tool Steel 锰矾工具钢; 锰钒工具钢
Manufacture Of Iron And Steel By Melting 钢铁熔炼
Maraging Steel 马氏体时效钢
Marconi Steel Tape Recorder 马可尼磁带录音机
Martensite Steel 马登斯体钢; 马氏体钢
Martensitic Stain Less Steel 马氏体不锈钢
Martensitic Steel 马氏体钢
Martensitic Steel 马氏永磁体
Martin Steel 平炉钢; 马丁钢
Martinel Steel 马蒂内尔结构钢; 硅锰钢; 硅锰结构钢
Mattress Netting Steel Wire 钢丝床用钢丝
Measuring Case Depth For Steel 钢表层硬化深度测定法; 钢的表层硬化深度测定法
Mechanically Capped Steel 机械封顶钢
Medium Alloy Steel 中合金钢
Medium Carbon Steel 中碳钢
Medium Hard Steel 中等硬度钢; 中硬钢; 在硬钢
Medium Manganese Steel 中锰钢
Medium Steel (MS) 中碳钢
Medium Temper Steel 中等回火钢
Medium Width Steel Strip 中等宽度带钢
Medium-Hard Steel 中硬钢
Merchant Steel 商品钢; 商品条钢; 条钢
Mercury-In-Steel Thermometer 钢管水银温度计; 钢壳水银温度计
Mild Carbon Steel 低碳钢
Mild Carbon Steel Strip 低碳带钢
Mild Sheet Steel 软钢板
Mild Steel 软钢; 低碳钢
Mild Steel Arc Welding Electrode 低碳钢焊条
Mild Steel Channel 槽钢
Mild Steel Checkered Plate 花纹钢板
Mild Steel Equal Angle 等边角钢
Mild Steel Expanded Sheets 钢板网
Mild Steel Fire Box 软钢板火箱
Mild Steel Hexagonal Bolts 六角螺丝梗
Mild Steel Hexagonal Bolts And Nuts 六角螺丝闩
Mild Steel I-Beam 低碳工字钢
Mild Steel Ingot 低碳钢锭
Mild Steel Plate 软钢板
Mild Steel Reinforcement (含钢量0.12--0.25%) 软钢钢筋
Mild Steel Shank 软钢手柄
Mild Steel Sheet 软钢皮
Mild Steel Welding Rod 低碳钢焊丝
Mild Steel Wire 低碳钢丝
Mild-Carbon Steel Strip 低碳带钢; 低碳钢带
Mild-Steel Domestic Boiler 软钢家用锅炉
Mild-Steel Sheet 低碳钢薄板
Mini Steel Plant 小型钢铁厂
Mishima Magnet Steel 铝镍强磁钢
Mold Steel 型模钢
Molten Steel 钢水; 钢液
Molybdenum High Speed Steel 钼高速钢
Molybdenum Steel 钼钢
Molybdenum-Chrome Steel 钼铬钢
Molybdenum-Vanadium Steel 钼钒钢
Monoblock Drill Steel 整体钎子
Moulded Steel 模铸钢
Mushet('S) Steel 马歇特钨钢
Natural Steel 天然钢; 初生硬度钢
Needle Steel 针状组织钢
Needle(D) Steel 加硼硬化亚共析钢
Neutral Steel 中性钢
Nichrome Steel 镍铬耐热钢
Nickel Alloy Steel 镍合金钢
Nickel Cast Steel 含镍铸钢
Nickel Chromium Manganese Steel 镍铬锰钢
Nickel Steel 镍钢
Nickel Steel Gas Welding Rod 镍钢气焊条
Nickel Steel Wire 镍钢线
Nickel-Chrome Alloy Steel 镍铬合金钢
Nickel-Chrome Steel 镍铬钢
Nickel-Chromium Steel 镍铬钢
Nickel-Clad Steel Plate 包镍钢板; 镀镍钢板
Nickel-Manganese Cast Steel 镍-锰铸钢; 镍锰铸钢
Nickel-Molybdenum Steel 镍钼钢
Nickel-Plated Mild Steel Round Head Machine Screw 镀镍低碳钢圆头机器螺丝
Nickel-Plated Mild Steel Round Head Wood Screw 镀镍低碳钢圆头木螺丝
Nickel-Plated Steel Self Tapping Screw 镀镍钢制自攻螺丝
Nickel-Plated Steel Wire 镀镍钢丝
Nickel-Vanadium Steel 镍-钒钢; 镍钒钢
Nickeled Steel Plate 镀镍钢板
Nitrated Steel 氮化钢
Nitrided Steel 渗氮钢
Nitriding Steel 氮化钢; 氮化钢
Non-Aging Steel 无时效钢
Non-Corrosive Steel 不锈钢
Non-Deforming Steel 不变形钢
Non-Expansion Steel 不膨胀钢
Non-Magnetic Steel 非磁性钢
Non-Oriented Electrical Steel 无取向电工钢
Non-Oriented Silicon Steel 无方向性硅钢片
Non-Oriented Silicon Steel Sheet 不定向硅钢板
Non-Piping Steel 无缩孔钢
Non-Rust Steel 不锈钢
Non-Scaling Steel 不起皮钢
Non-Shrinkage Steel 无变形钢
Non-Shrinking Steel 抗变形钢
Non-Sulfurized Carbon Steel 非硫化处理的碳钢
Non-Weldable Steel 不可焊接的钢
Nondeforming Tool Steel 不变形工具钢
Nonmagnetic Steel 无磁性钢
Normal Steel 正常钢; 正常结构钢
Normal Steel Casting 普通铸钢
Normalized And Tempered Steel 正火及回火钢
Normalized Steel 正火钢
Not Heat-Treated Steel Wire 非热处理的钢丝
Notch Ductile Steel 耐冲击钢
Oce Steel 无渗碳体钢
Octagon Steel Bar 八角钢条
Octagonal Bar Steel 八角型钢
Octagonal Steel 八角钢
Oil-Hardened Steel 油淬硬化钢
Oil-Hardening Steel 油淬钢
Oil-Operated Steel Support 液压金属支架
Oil-Quenching Steel 油淬火钢
Open Forging Steel 商用锻钢坯
Open Steel 沸腾钢
Open Steel Flooring 漏空钢板楼面; 露钢梁楼板
Open-Hearth Steel 平炉钢; 马丁钢
Open-Heated Steel 过热钢
Ordinary Steel 普通碳钢
Oriented Steel 各向异性钢片
Over-Reduced Steel 过还原钢
Overblown Steel 过吹钢
Oxidation Resistant Steel 抗氧化钢; 不锈钢
Oxygen Blown Steel 吹氧钢
Oxygen Converter Steel 顶吹氧转炉钢
Oxygen Furnace Steel 吹氧炼钢
Oxygen Jet Steel 吹氧炼钢法
Oxygen Steel 吹氧钢
Oxygen-Steel Process 氧化炼钢法; 氧气炼钢法
Patented Steel Wire 铅淬火钢丝
Pearlitic Heat Resistant Steel Electrode 珠光体耐热钢焊条
Pearlitic Steel 珠光体钢
Period Section Steel 周期断面钢材
Perished Steel 脆弱钢; 过渗碳钢
Permanent Magnet Steel 永磁钢
Permanent-Magnet Steel 永久磁钢
PH Stainless Steel 沉淀硬化不锈钢; 沉淀硬化型不锈钢
Phosphoretic Steel 磷钢
Pickled Sheet Steel 酸洗薄钢板
Pig Iron For Steel Making 炼钢生铁
Pinion Steel 齿轮钢
Pipe Steel 管钢
Plain Basic Steel 普通碱性钢
Plain Carbon Steel 普通碳钢
Plain Carbon Tool Steel 碳素工具钢
Plain End Steel Pipe 平端钢管
Plain Galvanized Steel Sheet 镀锌铁皮
Plain Steel 普通钢; 碳素钢
Plain Steel Rim 简单钢轮缘
Plain Steel-Bar 光面钢筋
Plastic Coating Technology For Steel Tube 钢管涂塑工艺
Plastic Covered Steel Cord 包塑钢线
Plastic Flow Of Steel 钢的塑流
Plastic-Lined Steel Pipe 塑料衬里钢管
Plastic-Steel Combination 塑料钢组合
Plastic-Steel Laminate 塑料钢层板
Plate Steel 厚钢板
Plate-Steel Case 钢板机壳
Plate-Steel Liner 钢板衬垫; 钢板衬砌
Plating On Steel 钢材涂层
Platinum Steel 白金钢
Play Up Steel Production 突出钢铁生产
Plough Steel Wire Rope 特号钢丝绳
Plow Steel 犁钢
Plow Steel Wire 铅淬火高强度钢丝
Plow Steel Wire Rope 铅淬火高强度钢丝绳
Plugged Steel 封顶钢; 加盖钢
Ply Steel 复合钢
Pneumatic Steel 气法炼钢; 喷气炼钢
Polyethylene Coated Steel Pipe 聚乙烯涂层钢管; 聚乙烯涂层钢管
Porous Stainless Steel 多孔不锈钢
Porous Steel Parts 多孔钢质零件
Pot Steel 坩埚钢
Pour Steel 浇注钢水
Powdered Alloy Steel 合金钢粉
Power Cable With Flat Steel Wire Armouring 扁钢丝铠装电力电缆
Forged Steel 锻钢
Precision Seamless Steel Tubes 精密无缝钢管
Pressed-Steel 压制钢
Pressed-Steel Boot 模压钢开沟器
Pressed-Steel Hook Chain 模压钢钩头链
Pressed-Steel Plate 压制钢板
Pressure-Casting Die Steel 压铸模具合金钢
Prestressed Concrete Steel Wire Strand 预应力混凝土结构用钢绞线
Primary Steel 通用钢
Pseudo-Steel 假钢
Puddle Steel 搅炼钢
Punched Steel Plate 穿孔钢板
Precipitation-Hardening Stainless Steel 弥散硬化不锈钢; 沉淀硬化不锈钢
Qualitative Carbon Steel 定性碳钢
Quarter Octagon Steel 四角方钢
Quartz-Steel Resonator 石英钢片谐振器
Purified Steel 精炼钢
Quench Allov Steel 淬硬合金钢
Quench Steel 淬钢
Quenched And Tempered Steel 调质钢
Quaternary Steel 四元合金钢
Quick-Cutting Steel 高速钢
Quiet Steel 软钢; 全脱氧钢; 全镇静钢