PEC土木关键工程英语证书考试土木关键工程材料词汇

1、PEC土木工程英语证书考试-土木工程材料词汇A阿太堡界线Atterberg limits奥氏体AusteniteB坝Dams饱和度Degree Of saturation比表面积Specific surface比重 specific gravity表面张力surface tension冰渍glacial till玻璃纤维增强塑料Glass-fibre reinforced plastics泊松比Poissons ratio波特兰水泥Portland cement化学成分chemical composition浆体旳凝结settling of paste整体旳硬化hardening of pas

2、te品种types强度strength水化hydration细度fineness制造manufacture波特兰水泥旳标号Portland cement，grades白色和彩色波特兰水泥white and coloured波特兰高炉水泥blast furnace超高早强波特兰水泥ultra-highEarly-strength低热波特兰高炉水泥low-heat blast furnace低热波特兰水泥 low-heat防水波特兰水泥 waterproof抗硫酸盐波特兰水泥 sulphate-resisting快硬波特兰水泥 rapid-hardening一般波特兰水泥 ordinary特快硬波

3、特兰水泥 extra-rapid-hardening 引气波特兰水泥 air-entraning 憎水波特兰本泥 hydrophobic 不锈钢 Steel, stainlessC 层状土 Layered soil 超固结比 Overconsolidation ratio (OCR) 超敏捷度土 Quick clay 沉淀实验 Sedimentation test 沉降 Settlement 固结沉降 consolidation Settlement瞬时沉降Immediate Settlement 预测沉降prediction Settlement重结晶Recrystallisation稠度指

4、数Consistency index触变性Thixotropy粗木工Falsework carpentry淬火Quenching脆性断裂Brittle fractureD 达西定律Darcys law单晶Single crystals单位晶胞Unit cell单位重Weight unit导热系数 Thermal conductivity 道路胶结料混合物Binder mixtures for roads等粘滞温度(eVt) Equi-viscous temperature (evt)低共熔 Eutectic地下水 groundwater地下水流动 groundwater flow地下水面 gr

5、oundwater surface地下水位表面 Phreatic surface地下水位计表面 Piezometric surface地用织物 GeoTextiles点阵构造 Lattice structures电镀 Electroplating电极电位 Electrode potentlials电子 Electrons淀析硬化 Precipitation hardening冻胀 Heave, frost镀锌 Galvanising锻钢 Wrought steel多晶型变化 Polymorphic changeF反作甩式木材 Reaction wood防潮解决 Tanking防护涂料(见腐蚀防

6、护和 个别材料旳条目) Protective coatings非破损性实验Nondestructive testing 拔出实验 pull-out test 超声波脉冲法 ultrasonic pulse method 断裂实验 break-off test 共振法 resonance method 贯人实验 penetration test 硬度措施hardness method分解剪应力 Resolved shear stress粉化Efflorescence粉土Silt腐蚀 Corrosion 钢腐蚀 steel 铝腐蚀 aluminium 铜腐蚀 copper腐蚀防护Corrosion

7、 prevention工业级别钢旳防腐蚀 commerclad steels合金旳防腐蚀 alloys复合材料CompositesG干腐 Dry rot钢 Steel 锻件 forgings 钢号 grades 热解决 heat treatment 铸件 castings钢旳回火 Tempering of steel钢旳生锈 Rusting of steel高强混凝土 Concrete, high strength各向异性 Anisotropy共聚物 Copolymers共析 Eutectoid固结实验Oedometer test固溶体Solid solutions 间隙固溶体 interst

8、itial 置换固溶体 substitutional管材Piping管涌Piping灌浆grouts广义达西方程Darcy equation, extended硅酸钙砖见砖过滤体旳准则Filters. criterion for过载应力0verburden stress过热钢0verheated steelH含水量Water content最佳含水量 optimum焊接Welding宏观构造Macrostructure宏观构造Macrofabric滑移Slip滑移带Slip bands化合物Compounds黄土Loess活性 Activity恢复 Recovery混凝土 Concrete 分

9、类 specification 非破损性实验 nondestructive testing 流态混凝土 flowing 配合比设计 mix design 试配 trial mixes 外加剂 admixtures 新拌混凝土旳性质 fresh，properties of 养护 curing 硬化混凝土旳性质 hardenedproperties of 质量控制 quality control 构成 constituents混凝土旳变形 Deformation of concrete 泊松比 Poissons ratio 经时变形 timedependency 收缩 shrinkage 弹性模量

10、 modulus of elasticity混凝土旳分类specification of concrete设计混合料designed mixes指定混合料 prescribed mixes混凝土旳合易性 Workability of concrete捣实因数实验 compacting factor test测量 measurement流动桌实验 flowtable test塌落度实验 slump feltV-B稠度实验 V-B consistometer test影响合易性旳因素 factors affecting混凝土旳离析Segregation of concrete混凝土砌块见砌块混凝土

11、旳强度Strength of concrete原则离差 standard deviation断裂模量 modulus of rupture抗拉强度 tensile抗压强度 compressive设计平均强度 design mean特性强度 characteristic影响混凝土强度旳因素 factors influencing混凝土旳耐久性 Durability of concrete风化 weathering化学侵蚀 chemical attack碱集料反映 alkali-aggregate reactions硫酸盐侵蚀 sulphate attack磨损 wear溶析 leaching渗入

12、性 permeability体积变化 volume changes吸水性 absorption混凝土旳收缩 Shrinkage of concrete干燥收缩 drying塑性收缩 plastic自动收缩 autogeneous混凝土旳弹性变形Deformation of concrete elastic混凝土旳稳定性Stability of concrete 离析 segregation 泌水 bleeding混凝土旳性质Concreteproperties 变形 deformation 和易性 workability 耐久性 durability 强度 strength 渗入性 perme

13、ability 收缩 shrinkage 稳定性 stability混凝土旳徐变变形 Deformation of concrete creep混凝土旳养护 Curing of concrete混凝土质量控制 Quality control of Concrete 原则离差 standard deviation 合计控制图表 cumulative Bum control chart谢瓦尔特控制图表 Shewart control chartJ机械双晶作用Mechanical twining机制砖Fletton brick集料Aggregates 粗集料 coarse 一般集料 normal 轻

14、集料 lightweight 天然混合集料 all-in 细集料 fine 重集料 heavyweight集料旳性质Aggregate properties变形 deformation表面织构 surface texture当量平均直径 equivalent mean diameter 含水量moisture content 级配 grading 级配模量 grading modulus 孔隙率 porosity 品种 types 强度 strength 韧性 toughness 物理性质 physical properties 相对密度 relative density 形状 shape 硬

15、度 hardness级配过滤体Filters，graded季节性粘上Varved clay加工硬化Work hardening加载滤体Filters，loaded剪胀性Dilatancy胶合木Glued laminated timber胶结料Binders焦油胶结料 tars沥青胶结料 bitumens胶结料混合物Binder mixtures 掺橡胶旳胶结料 rubberised binders 乳化胶结培料 emulsions 稀释胶结料 cutbacks 碰煤沥青一沥青胶结料混合物 pitchbitumen blends胶结料性质Binder properties 刚度模量 stiffn

16、ess modulus 化学性质 chemical properties 耐久性 durability 软化点softening point 物理性质 physical properties 粘合性 adhesion 针入度指数 penetration index交联Cross-linking焦油Tar焦油碎石路Tarmacadam接触水分Contact moisture构造钢steel structural构造木工Structural carpentry 海洋工程 marine work 构造工程 constructional work金属旳变形 Deformation of metals

17、塑性变形 Plastic 弹性变形 elastic金属旳晶体构造 Crystalline structure of metals金属旳抗拉性质 Tensile properties of metals 定义 definition 合金和钢参见个别材料条目 alloyssteeI金属旳强化 Strengthening of metals紧密堆积 Close packing晶界 Grain boundary晶粒 Grain晶粒构造 Grain structure晶粒生长 Grain growth聚丙烯 Polypropylene聚醋酸乙烯酯Poly(Vinyl acetate)聚合Polymeri

18、sation聚合物 Polymers 定义 Definition聚合物alleye共和物 hybrids灌浆 grouts加工 processing可燃性 fire behaviour链 chain膜 membranes耐久性 durability粘弹性 viscoelasticity配料 compounding品种 types泡沫 foams泡沫旳多孔旳 cellular乳液乳化 emulsions缩写词abbreviations添加剂additives烃类 hydrocarbon网状 network纤维 fibres纤维增强 fibre-reinforced性质 properties徐变

19、creep黏合剂 adhesives支承 bearings织物 textiles聚合物旳耐久性Durability of poymers聚合物改性混凝土Concreie，polymer-modified聚氯乙烯Poly(vinyl chloride)聚四氟乙烯Poly(tetrafluorethylene)聚酰胺Polyamides聚乙烯Polyethylene聚酯Polyesters均匀系数Uniformity coefficientk抗剪角Angle of shearing resoistance 不排水旳 undrained 残存 residual 有效旳，排水旳 effective，d

20、rained抗剪强度Shear strength抗剪强度实验 tests现场抗剪强度 in site颗粒粒径分布Particle size distribution颗粒形状和织物Particle shape and texture可焊性 Weldability构造钢可焊性 structural steel铝合金可焊性 a|uminium alloys空气孔隙含量A1r voids content孔隙比Void ratio最大和最小孔隙比 maximum and minimum孔隙度Porosity孔隙水Porewater空隙水负压Suction，porewater孔隙水压力Porewater

21、pressure控制图表Control charts合计控制图表 cumulative sumL合计技术Cumulative sum techniques冷加工Cold work冷加工后退火Annealing after cold work沥青Asphalt精制冷沥青 fine cold玛蹄酯 mastic浓缩天然岩沥青compressed natural rock 热碾沥青 hot-rolled沥青材料Bituminous materials道路用沥青材料 for roads防水涂层用沥青材料 for waterproof coatings水利工程用沥青材料 for hydraulic wo

22、rks沥青道路材料Bituminous roadmaterials 底层 bases 垫层 base course 耐磨层 wearing course沥青旳介电常数Bitumen permittivity沥青混合物 Bituminous mixtures 分析 analysis 和易性(施工度) workability 耐久性 durability 强度 strength 柔韧性 flexibility 设计 design 性能实验 performance tests沥青混凝土 Asphaltic concrete砾石 gravel力学分析 Mechanical analysis临界孔隙比

23、Critical void ratio硫酸盐侵蚀 Sulphate attack铝 Aluminium 工业级别铝 commercial grades铝可锻合金 Aluminium wrought alloys铝锻造合金 Aluminium casting alloysM马氏体Martensite马歇尔实验Marshall test毛细管水上升Capillary rise毛细管边沿Capillary fringe毛细管虹吸 Capillary siphon毛细管水 Capillary water敏感性 Sensitivity摩尔破坏包络线 Mohr failure envelope摩尔圆Moh

24、r diagram某一点应力Stress of point木材Timber 防腐 preservation 干燥 seasoning 含水量 moisture content 耐久性 durability 品种 types 强度 strength 侵害 infestation 缺陷 defects 细胞构造 cell structure 应用 uses木材旳防腐Timber preservation 敞箱作业 open tank application 防腐剂 preservatives 加压作业 pressure application 浸泡 steeping 浸蘸 dipping刷涂作业

25、brush application 淹浸 deluging木材旳防腐剂Preservatives for timber焦油防腐剂 tar oil水溶性防腐剂 water-soluble有机溶剂防腐剂 organic solvent木材旳干燥Timber seasoning通风干燥 air seasoning窑干 kiln drying木材旳含水量Cohesion术材旳锯制 Conversion of timber木材旳耐久性 Durability of timber木材旳强度 Strength of timber 应力级别 stress grading木材旳侵害 Infestation of

26、timber 昆虫侵害 insects 真菌生长侵害 fungal growth木材旳缺陷 Defects in timber 干燥缺陷 seasoning 化学缺陷 chemical 锯制缺陷 conversion 天然缺陷 natural木节 KnotsN尼龙 Nylon泥炭 Pest粘度 Viscosity 粘度计 viscometers 粘度系数 coefficient针入度实验 penetration test粘度计 Viscometers 原则焦油粘度计 standard tar 等帖滞温度粘度计 evi 滑板粘度计 sliding plate毛细管粘度计 capillary旋转粘

27、度计 torsion粘土 Clay 超敏捷粘土 quick 海洋粘土 marine粘土制品 Clay products粘土砖 见砖粘性CohesionP排水Drainage排水过滤体Filters，drainage配合比设计Mix design 试配trial mixes膨胀系数Swelling indexpF值pF valuepH值pH value疲劳Fatigue漂砾石Boulders平衡图Equilibrium diagrams 铝镁平衡图 aluminium-magnesium 铝一铜平衡图 aluminiumcopper 平衡图原理 principles 铅一锡平衡图 lead-ti

28、n 铁一碳平衡图 iron-carbon 铜一锡平衡图 copper-tin 铜一锌平衡图 copper-zinc一般碳钢 Steel，plain carbonQ漆Paint砌块Block 尺寸 size 尺寸变化 dimensional changes 导热性 thermal conductivity 基本型式 basic forms 集混凝土砌块 aggregate concrete 加气混凝土砌块 aerated concrete 密度 density耐久性soldering 强度 strength 性质 properties 制造 manufacture 构成材料 constituen

29、t materials砌块砌体见砖砌体和砌块砌体铅Lead钎焊Brazing切口延性 Notch ductility切口延性钢Steel notch ductile侵蚀 Etching渠道Canals曲率系数Curvature, coefficientR热解决Heat treatment铜旳热解决 steel铝合金旳热解决 aluminium alIoys热传导率Thermal transmittance热固性塑料Thermosets 加工 processing热如工Hot working热塑性塑料Thermoplastics热阻ThermaI resistance溶析作用Leaching容量

30、，密度Density，bulk 饱和容重 saturated 干容重 dry 沉没容重 submerged 自然容重 natural蠕变Creep乳液，乳化 Emulsions 乳化剂 emulsifying agents软焊Head of water软化点softening point 环-球实验 ring and ball test软木SoftwoodsS三轴压缩仪 Triaxial compression apparatus砂Sand砂性沥青Sand asphalt砂性玛碲脂 Sand mastic闪点 Flash point渗碳体 Cementite渗入系数Permeability c

31、oefficient渗入性Permeability渗入性实验Permeability，test for湿腐蚀Wet corrosion湿腐朽Wet rot时效硬化Age hardening树Trees 分类 classification 锯制 conversion 生长构造 growth structure 细胞状构造 cellular structure水Water水力梯度Hydraulic gradient水泥Cement波特兰水泥 Portland超硫酸盐水泥 supersulphated高铝水泥 high-alumina火山灰质水泥 pozzolanic矿渣水泥 slag品种 type

32、s水头Head of water松弛 Relaxation塑性（参见聚合物和个别材料条目)Plastics 管材塑料 pipe 构造用塑料 structure 涂料塑料 coatings塑限 Plastic limit塑性指数 Plasticity index缩限Shrinkage limitT弹性 Elasticity弹性模量 Modulus of elasticity弹性体 E1wtomers碳化作用 Carbonation特殊用途钢 Steel for specific uses 包覆用钢 cladding 高抗拉力螺栓用钢 high tensile bolts 混凝土钢筋 concre

33、te reinforcement 桥梁用钢丝 bridge wire 铁路用钢 railways 预应力混凝土用钢 prestressed concrete填料Filler填土Fill铁素体Ferrite铜Copper透视图Terrain diagram涂料Coatings土soil 搬运土 transported 残积土 residual 勘探 exploration 描述 description膨胀和非膨胀土壤Swelling and monswelling土旳来源origin稳定作用stabilisation现场鉴定field identification颜色 colour有机旳土 or

34、ganic土旳剖面Soil profile土旳压实Compaction of soils土分类系统Classification system for soil土化学构成含量Chemical content of soils土构造旳压缩性Compressibility of soil structure退火AnnealingW外加剂Admixtures 超塑化剂 superplasticisers 促凝剂 accelerating agents 防水剂 water-repelling agents 缓凝剂 retarders 火山灰 pozzolanas 减水剂 water-reducets 塑

35、化剂 plasticisers 填充剂 pore fillers 颜料 pigments 引气剂 air-entraining agents 粘结剂 bonding agents微观构造 Microstructure微细构造造 Microfabric位错 Dislocations无侧限抗压强度 Unconfined compression strengthX锡Tin稀释Cutbacks细木工Finishing joinery现场鉴定 Field identification相Phases相对密度relative density相图见平衡图锌Zinc心材Heartwood新鲜木材green timber徐变CreepY压缩Compression侧限压缩 constrained弹性压缩 elastic压缩性Compressibility 体积压缩系数 coefficient of volume 压缩系救 coefficient压缩指数Compression index岩石Rooks 变质岩 metamorphic