... Institute of Railway Signal Engineer (IRSE) 铁路号志工程师协会 Insulated Joint 绝缘接头 Intensity of Illumination 光照度 ...
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insulated joint within a turnout 岔中绝缘
pipe insulated joint 导管绝缘接头
glued insulated joint 胶结绝缘接头
bonded insulated joint 粘结绝缘接头
insulated joint checker 绝缘节检验器
insulated rail joint 绝缘轨接头
insulated railway joint 绝缘轨道接头
glued insulated rail joint 钢轨胶接绝缘接头
resin boarded insulated fishplate-joint 合成树脂鱼尾板绝缘接头
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