Terms containing group selector

Subject	English	Chinese
commun., railw.	group frequency selector	频组选择器
commun.	group selector	选组器〔级〕
space	group selector	选组器
nucl.pow.	group selector	组选择器
tech.	group selector	群选择器
tech.	outgoing group selector	出局选组器
el.	ten position path group selector	十通道群选择器［:堆内测量用］【核】