conductors列车乘务人员conductorn.售票员；导体；指挥conductor leader movement mechanism导电杆运动机构conductor-rail distribution system导线及钢轨配电系统conductor insulator semiconductor fet金属绝缘体半导体场效应晶体管conductor- backed coplanar waveguide背面金属支撑共面波导Conductor-like polarizable continuum model导体极化连续模型