键盘插头电缆 ESC F2|F3 F5 F8 F9 F10F11F12 Print Stroll Sreen Lock Pause NumLark Capslarck SrallLack RH翌Xb三“酬[∠x TabQ RTYU 0P Delete End Pag Cap LockASDF GHJKL +Enter Shift ZXCVBNM Shift Pain Enter Ctrl aIt 0 AltkIrctrl 图9-7微机的104键标准键盘 请单击鼠标在键换页图9-7 微机的104键标准键盘