输电线路专业常用英语词汇对译.doc

输电线路专业常用英语词汇对译输电线路transmission line双回路double circuit导线conductor地线ground （Earth） wire 双回路耐张塔double-circuit tension towers 直线塔tangent tower地质Geological水文Hydrological塔位坐标Coordinate of Tower Location转角塔angle tower直线塔tangent tower气象条件Meteorologic Condition温度Temperature风速Wind speed冰厚Thickness of ice最高气温Maximum temperature最低气温Minimum temperature无 风Without wind基本风速Basic wind speed年平均气温Mean annual air temperature操作过电压Operation overvoltage安装情况Installation钢截面Steel section外径External diameter计算拉断力Rated tensile strength安全系数Factor of safety导线单位长度自重Weight per unit length of conductor绝缘子Insulator悬垂串Suspension string跳线串jumping string耐张串tension string瓷绝缘子porcelain insulator耐张绝缘子串Tension Insulator String呼高Nominal Height防雷Lightning Protection接地Grounding土壤电阻soil resistance金具hardware单联耐张绝缘子串Singel Tension Insulator String双联耐张绝缘子串Double Tension Insulator String双联悬垂绝缘子串Double Suspension Insulator String铁塔和基础Tower and Foundation荷载工况Load Condition电线阻力系数wire resistance coefficient档距折减系数span reduction coefficient塔身风荷载计算Tower wind load calculation安装荷载Installation loads导线张力Conductor tension 横向荷载transverse load 扭转荷载Torsion load纵向不平衡荷载Longitudinal unbalanced load 垂直荷载vertical load 90度最大风90 degree maximum wind无冰、无风、断地线及一相导线No-ice, no-wind, with earth wire and one phase broken无冰、无风纵向不平衡张力Longitudinal unbalanced tension without ice and wind维修与安装荷载Maintenance and installation loads档距span高低腿high-low leg水平档距Horizontal span垂直档距Vertical span转角度数Rotation angle degree电压等级Voltage class热轧等肢角钢及钢板hot rolling equal-leg angle steel and steel plate中强度钢Mild steel高强度钢High tensile steel化学成分含量Content of chemical components抗拉性能Tensile properties屈服强度Yield strength弯曲性能Bend properties长细比slenderness ratio压杆Compression rod塔腿斜材与横担主材Tower leg inclined material and corss arm main material受压材compression material辅助材Auxiliary material拉杆Tension rod横担吊杆Hanger rod of cross arm允许最大长细比Allowable maximum slenderness ratio最大地震基本烈度The maximum seisimic basic intensity螺栓、脚钉bolts and foot nails热镀锌防腐hot dip galvanized for the purpose of anti-corrosion相序牌、警示牌、塔号牌和防攀爬装置phase board, warning board, number plate and anti-climbing device插入角钢或地脚螺栓inserting angle steel or anchor bolt环保environmeral protection降基foundation settlement崩塌滑坡retrogressive collapse and landslide地质情况Geological Conditions地形landform承台灌注桩基础、底板配筋的柔性基础和刚性基础cast-in-place pile cap foundation, bottom slab reinforced flexible foundation and rigid foundation掏挖基础和岩石嵌固基础digged foundation and embedded rock foundation水平剪力horizontal shear force配筋reinforced直锚式、承台式、嵌固式direct anchoring typ, cap type, and embedded type, 原状土基础undisturbed soil foundation开挖量excavation amount of earthwork微腐蚀性slightly corrosive现浇基础Cast-in-place foundation基础钢筋Foundation reinforcement基础垫层Foundation bed铁塔材料量Amount of steel tower materials基础混凝土Foundation concrete基础钢材量Foundation steel quantity 水泥含量cement content招标