typingreperforator

插入反转控制器_馆档网 ... "typewheel" 活字轮" "typing reperforator" 转录打孔器" "U-format" 格式" ...

Download - 学术名词资讯网 ... 活字轮 typewheel 转路打孔器 typing reperforator U-格式 U-format ...

t z T 连接器 T connector... ... 边想边打 typing by thinking 复录打孔器 typing reperforator 打字时间当量 time equivalent ...