常见例句interrecord gap 記錄間隔interrecord gap (IGP) 記錄間隙interrecord gap length 記錄間隔長度interrecord relationship 記錄間關系interrecord structure 記錄結搆,記錄間結搆cassette interrecord gap [計] 盒式記錄間隙 返回 interrecord