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								- tunnel erase head 隧道抹磁头
 - alternating current erasing head 交流清除头
 - alternating-current erasing head 交流抹音磁头
 - She nestled her head on his shoulder. 她将头依偎在他的肩上。
 - Also erase head,that is incorporated in the structure of the read/write head with gaps that"follow behind" the main gap where reading and writing are performed. 又叫擦洗头,它被装在读写磁头的结构中,与主磁隙相似,也有执行读写的磁隙。
 - The fire's worst scars were effaceable by a comprehensive program of reforestation,a signal too loud to be erasable in a single pass through the erase head. 最严重的火灾痕迹可以通过全面的再造林计划予以消除,太大了的声音不能通过消音磁头一次给抹去。
 - They are building a submarine cable tunnel. 他们正在建设一条海底电缆隧道。
 - Also erase head, that is incorporated in the structure of the read/write head with gaps that" follow behind" the main gap where reading and writing are performed. 又叫擦洗头,它被装在读写磁头的结构中,与主磁隙相似,也有执行读写的磁隙。
 - They are digging through the hill to make a tunnel. 他们正在凿山建一条隧道。
 - Also erase head, that is incorporated in the structure of the read/write head with gaps that"follow behind" the main gap where reading and writing are performed. 又叫擦洗头,它被装在读写磁头的结构中,与主磁隙相似,也有执行读写的磁隙。
 - The kid dug a tunnel in the sand. 小孩在沙堆里挖了一个地道。
 - My professor studies flora of the Palaeozoic Era. 我的教授研究古生代的植物群。
 - The two lanes merge going into the tunnel. 两条车道会合后引入隧道。
 - The deer lowered its head to drink from the pond. 鹿低下头去喝池塘里的水。
 - Concorde inaugurateda new era in aeroplane travel. 协和式飞机开创了空中旅行的新纪元。
 - The truck cleared the tunnel safely. 卡车安全地通过了隧道。
 - Some say the computer has ushered in a new era. 有人说电脑引入了一个新时代。
 - He gave the little boy a clout on the head. 他在那小男孩的头部打了一下。
 - He has to stoop to get through the tunnel. 他得弯下腰走过地道。
 - I saw the small girl topple over and hit her head. 我看见那小女孩栽了一跤,碰着了头。