例句與造句

1. on 9 tracks phase-encoded recorded magnetic tape for digital data storage, density 63 rpmm 1600 rpi
   數(shù)字數(shù)據(jù)存儲用9磁道相位編碼的記錄磁帶.密度為63rpm
2. It's difficult to find encoded recording in a sentence. 用encoded recording造句挺難的