【電】 exchange area

交換的英語翻譯：

exchange; interchange; change for; commute; permutation; reciprocation
replacement
【計】 exchange; swap; swapping; switching; transput; X
【醫(yī)】 chiasmapy; cross-over; crossing-over
【經(jīng)】 interchange; swap

區(qū)域的英語翻譯：

area; circumscription; confine; district; extent; reach; region; section
【計】 A; area; region
【化】 band