三信道双向总线开关
three channel bidirectional bus switch
非反相双向总线
noninverting bidirectional bus
可逆双向总线驱动器
invertible bidirectional bus driver
快速双向开关
fast bi-directional switch
双极双向开关
double-pole double-throw switch
双向开关
two-way switch
bidirectional switch
bi-directional switch
bidirectional power switch
Bi-direction switch
bi-directional switches
double-directional switch
bidirectional witch
bilateral switch
double-throw switch
bi- directional switch
bi directional switches
biswitch
双向开关四步换流
four-quadrant switches’ four-step commutation
双向开关元件
bilateral switching element
总线开关部件
bus switch unit
acceptance receivable
accessory breast neoplasms
单线双线铁路
single and double line railway