601 錄音機是電子管的，裏邊好幾個變壓器，加上步進馬達，所以比較重

來源: viBravo5 於 2022-11-01 18:15:15 [舊帖] [給我悄悄話] 本文已被閱讀：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.