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 velocity[机] 交换速度
exchange treaties[经] 换约, 外汇条约
exchange of blows互击
exchange of texts交换文本
exchanged entropy[化] 交换熵
exchange of views意见的交流
exchange reserves中央银行所持有的自由兑换外汇准备
exchange of paper交流本
Exchange-spring交换弹性
exchange the news交换新闻