“磁卡”用英语怎么说

这栋楼用磁卡才能进去。Access to the building is by swipe card only.其它的例子是软磁盘 、 磁条 、磁卡读出机和机内通信链.Other examples are the floppy - disk, magnetic - stripe cardreader , and inter - machine communications links.职员: 您的银行磁卡需要加磁, 现在加好了.Cler...