机械类专业英语-3.doc

机械类专业英语最近在看英文的标准,看到很多本来不懂的东西。以后还要看,都写在这里。是美国Westinghouse公司的标准。大家一起讨论一下。indication缺陷service保养,维护,维修field现场inthefieldroundedindication点状缺陷solvent  溶剂layout划线finish粗糙度flatness不平度bearinghousing轴承箱dialindicator千分表lasertopography激光测量environmentalregulation环境法burr毛刺localizedpitting部分点蚀etch腐蚀crack裂纹shrinkage缩孔peening锤击Engineering’s 技术部门shieldedcarbonarcwelding  碳弧保护焊,气体保护碳极电弧焊emissivitypaint辐射涂料rest支架thermocouple热电偶truthspot(工件上的)检验点thermaltreatment热处理stressrelief应力释放mechanicaltesting机械性能试验index分度testspecimen  试样thermalstabilitytest  ing锻件casting铸件deflection挠度plating电镀chromiumplating 镀铬wear  rantexamination液体渗透探伤ultrasonicexamination超声波探伤shotpeening喷丸coupling联轴器coldrolled冷轧packingpiece,packingsection,caulkingpiece,caulkingsection填隙条clearancefit间隙配合interferencefit过盈配合descaling除锈coating涂层,覆层,镀层colddrawing冷拉(件)shotblasting喷丸(处理)gritblasting喷钢砂(处理)sandblasting喷砂(处理)bar棒材stock原料lubricant润滑剂rollingmill,rollmachine轧钢厂,轧钢机,滚轧机drawbenche拉床gasfiredfurnace煤气加热炉shearmachine剪切机straighteningrollmachine辊式矫直机decarburization脱碳scale氧化皮anneal退火processanneal进行退火quenching淬火Charpyimpacttext夏比冲击试验fatigue疲劳die模具tensiletesting拉伸试验solution固溶处理aging时效处理coldheader冷墩机grubscrew平头螺钉]elongation延伸率rivet铆钉groove槽Rockwellhardness洛低硬度Brinellhardness布氏硬度ferrite铁素体stand架子sheeter轧板机roll辊子convex凸状,凸面concave凹,凹面,凹板guideboard导板pitchgauge螺距规guillotineshear剪板机descale除污,除氧化皮等。pitch齿距,螺距,间距,高跨比,长厚比roughening,roughtreatment粗加工flash