punched-card

punched-card 基本解释

[计][图情] 穿孔卡；打孔卡片

punched-card 词性变化

名词复数形式:punched-cards

词组短语

1、punched card [电] 打孔卡

2、border-punched card [计] 边缘穿孔卡片

3、dual-punched card [计] 每列多孔卡片

4、ducol-punched card [计] 每列多孔卡片

5、ducol-punched card system [计] 12行穿孔卡片系统, 每列多孔卡片系统

6、edge-punched card [计] 边沿穿孔卡片

7、margin-punched card [计] 边沿穿孔卡片

8、marginal punched card [计] 边缘穿孔卡片

9、punched card accounting machines [电] 打卡会计机

10、punched card calculator [计] 穿孔卡片计算机

11、punched card input device [计] 穿孔卡片输入装置

12、punched card machine [计] 穿孔卡片机

13、punched card output device [计] 穿孔卡片输出设备

14、punched card reader [计] 穿孔卡片读入器

15、punched card system [计] 穿孔卡片系统

16、punched card tabulator [计] 穿孔卡片制表机

17、punched card terminal [计] 穿孔终端机

18、punched card verifier [计] 穿孔卡片检验器

19、punched-card equipment [电] 打孔卡片设备

重点词汇

punched v. 用拳猛击( punch的过去式和过去分词 )；打孔

card n. 卡片, 纸牌, 节目单, 明信片, 梳棉机 vt. 备置卡片, 记于卡片上, 梳理 [计] 卡片, 卡