牵引供、变电、接触网专业 1 汉 英 部 分 1.5 kV 接触线固定线夹1.5 kV contact wire attaching clamp 1.5kV 弹性支撑1.5kV elastic support 130 型悬吊滑轮130 type pulley with suspension 200 型长定位环200 type eye end holder for tube height 26 型定位环26 type eye clamp 26 型定位器联板26 type yoke for steady arm 26 型螺纹过渡连接件26 type thread coupling 32 型定位吊线环32 type dropper eye clamp 3 kV 双接触线弹性支撑elastic support for 3kV twin contact wire 88 型悬吊滑轮88 type pulley with suspension Ⅱ级青铜 bronze Ⅱ Ⅱ型双耳双管线夹 Ⅱtype twin tube clamp with double eye B6 桥式电路B6 bridge circuit CJ 下锚平衡板CJ anchor balance sheet ; balance sheet for CJ anchor C 形环C-hook T 形铝汇流排T- aluminum bus bar T 形双腕臂上底座upper bracket for T- double track UT 型耐张线夹UT-type strain-resisting clamp U 形钢线卡子（DIN1142）U- steel wire clamp U 形挂环U-shackle U 形螺丝U-bolt Y-Δ接线star-delta connection Z 字形布置 zigzag arrangement; Z- arrangement A 安装调试 erection and commissioning 安装工具 installation tool 凹型垫块 concave washer for adjustable washer 奥氏体不锈钢austenitic stainless steel B 白霜 hoarfrost 摆动联板swinging strap 摆式车体列车 train with tilting body 半补偿接触网semi-compensated contact line 半补偿链形悬挂semi-tensioned longitudinal suspension; semi-tensioned overhead contact system (OCS) with catenary 半个补偿锚段长度 length of half tensioning anchor section 半水平接触网设备 anchor ear; guide strap 比热 specific heat 避雷器arrester 避雷线lightning protection wire 闭合状态 closed status 闭塞信号 block signal 变径管接头 reducing socket 变流器converter 标称接触网高度 nominal height of contact wire 标称截面为 50mm2 镀锌铝包合金镀层钢绞线50mm2 coated Al-zinc steel strand wire 冰雨super cooled rain 波传播系数coefficient of wave propagat...
