英语材料双语导论单词1

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1、EngineeringMaterial进化evolution耕作cultivate制作manufacture有限的finite关注address回收reclaim再生recycle保护conservation取出extraction精炼refinement电缆electriccables塑料的plastic套casing绝缘体insulator短路shortcircuit浇铸mould可导性conductivity锻压extrude耐腐蚀corrosionresistance缺乏的scarce杆，棒rod合金alloy机床machinetool尾座tailstock车床lathe铸铁cas

2、tiron融化melt复杂的complicate尺寸形状dimension花费cost实用性availability易加工easeofmanufacture导电性electricalconductivity强度strength挤压extrusion锻压forge铸造cast机加工machinability力学性能mechanicalproperties物理性能physicalproperties融化温度meltingtemperature密度density导热性thermalconductivity拉伸强度tensilestrength抵抗withstand拉伸载荷sensileload梁

3、beam处在拉伸态beintension足够sufficient固定横梁fixedbeam抗压强度compressivestrength零件component横截面积cross-sectionalarea直角rightanglesN/m2forceperunitarea数字的numerical压squash剪切强度shearstrength偏心offsetloads横向剪切transversecutting铆钉rivet剪切载荷shearingload处于剪切状态inshear耐冲击toughness（impactresistance）撞击shatter脆性的brittle橡胶rubber

4、和。。。混淆beconfusedwith虎钳vice冲击载荷impactloading高碳钢high-carbonsteel（mildlow）退火anneal中等的moderate锤子hammer红热redhot样品specimen淬火quench裂纹crack外层outerlayer银器钢silversteel弹性elasticity使变形deform拥有possess弹性极限elasticlimit塑性变形plasticdeformation/permanentdeformation最后ultimately断裂fracture弹性范围elasticrange和。。。成正比bepropo

5、rtionalto形变量theamountofdeformation超过exceed虎克定律Hooke’sLaw研究investigate塑形plasticity条strip括号bracket弹spring延展性ductility延压性malleability铅lead室温roomtemperature堵漏人员plumber热处理heattreatment延展的ductile断裂fracture拔丝wiredrawing拔管tubedrawing冷冲压的coldpressing可延压的malleable处理manipulation锻造forging轧制rolling铆接rivetheadi

6、ng硬度hardness划擦scratch磨损abrasion压痕indentation表征indication耐磨wearresistance变硬的hardened脆性brittleness突然折断snap脆性材料brittlematerial刚度rigidity（stiffness）弯曲deflect刚性的rigid失稳consequentlossofalignmentandaccuracy物理性能physicalproperties力学性能mechanicalproperties化学稳定性chemicalstability耐腐蚀resistancetocorrosion密度densi

7、ty单位体积质量masspervolume衍生的derived相对密度relativedensity公式formula（复数formulae）铝aluminium黄铜brass镉cadmium铬chromium煤coal铜copper镍nickel尼龙nylon锡tin锌zinc酒精alcohol水银mercury石蜡paraffin汽油petrol乙炔acetylene二氧化碳carbondioxide一氧化碳carb