exchangern.交换器;换热器;兑换商
exchangev.交换;兑换n.交换;交易所;兑换;交战
exchange terminal交换终端
exchange teachers(两国或两校之间的)交换教师
exchange of needs互通有无
exchange register交换寄存器
exchange pair ing交换配对
exchange discount外汇贴水
exchangeable base代换性盐基
exchange sequence交换顺序
exchange membrane交换膜
exchange isoplane[化] 穿透曲线