磁头组装块 magnetic head assembly

录象磁头组件 videohead assembly ; videoarch accumulation ; videohead accumulation

磁头组合 head assembly ; disc head assembly

磁头组件 head assembly ; Head Stack ; Hard Disk Assembly

读写清洗磁头组合件 read-write-erase head assembly

磁头组装 slider assembly

磁头磁盘组合件 HDAHeadDiskAssembly ; [计] head disk assembly ; HDA

磁头组件故障 Heads assembly defect