磁头臂 /ˈaktʃuːˌeɪtəɹ ˈɑːm/ n

English: actuator arm · 磁头臂

释义:Movable arm bearing the read/write head; it moves the head across the surface of the disk.

这个词出现在以下图解场景(1)

‹ 查看全部场景