Warning: file_put_contents(): Only 0 of 6469 bytes written, possibly out of free disk space in /home/www/wwwroot/zidian/001308.com/index.php on line 55 type drum printer是什么意思，type drum printer的翻译，type drum printer音标、读音、用法和例句_零食美味英文词典
A line printer in which the type is mounted on a rotating drum that contains a full character set for each printing position. 活字安裝在鏇轉的鼓狀物上裝有所有的字母能夠移動到每一個列印部位的線性印表機。