转向控制开关接头  directional control switch connector

动力转向开关接线盒  power steering switch connector

转接开关-转换开关  Transfer rate

操向开关接头  directional switch connector

辅助转向开关  supplemental steering switch

开关转接点  switching point

天线转接开关  polyplexer

有载分接头转接器  load tap changer

转接开关  transfer switch; changeover

转向接头  cross-over shoe; Steering joint

转向开关  steering switch; reversing switch

自动转向开关  automatic reverser

电子速度开关接头  electronic speed switch adapter

电子速度开关接头电缆  electronic speed switch adapter cable

流量开关接头  flow switch connector

热控开关接头  thermal switch connector

,径向转向架  radial bogie

H型焊接转向架  H type welding bogie

按预置开关转移  branch on switch setting